Acanthocharax microlepis
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Acanthocharax microlepis
|
ROCKSTONE |
|
R.P. VARI |
Acanthocharax microlepis
|
ROCKSTONE, ESSEQUIBO RIVER AT STELLING(PIER), RAILROAD CUT BELOW TOWN, IN SMALL WOODLAND CREEK ON GLUCK ISLAND, ON/AROUND SAND BANK AT BEND ABOVE TOWN |
1908 |
C.H. EIGENMANN |
Acanthostracion quadricornis
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Acarichthys heckelii
|
ESSEQUIBO RIVER, ABOVE ROCKSTONE |
|
F.R. LAMONTE |
Acarichthys heckelii
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Acaronia nassa
|
ARUBABO RIVER, TRIBUTARY OF KAKO-MAZARUNI |
1939 |
M. STIASSNY,B. URBAIN,L.* |
Acaronia nassa
|
DEMERARA RIVER |
|
M. STIASSNY,B. URBAIN,L.* |
Acaronia nassa
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Acaronia nassa
|
LAMA STOP-OFF, LAMA CREEK, IN CANAL AND BELOW DAM |
1908 |
C.H. EIGENMANN |
Acestrorhynchus falcatus
|
[occurrence summary] |
|
|
Acestrorhynchus falcatus
|
BLACKWATER CREEK, ESSEQUIBO RIVER HEADWATERS |
1938 |
A. FERNANDEZ Y. |
Acestrorhynchus falcatus
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Acestrorhynchus falcatus
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Acestrorhynchus falcatus
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Acestrorhynchus falcatus
|
HEADWATERS OF ESSEQUIBO RIVER BETWEEN MARUDI RIVER AND KUYUWINI RIVER MOUTH |
1937 |
M.H. HARNICK |
Acestrorhynchus falcatus
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Acestrorhynchus falcirostris
|
Rockstone, Essequibo-River, Brit. Guayana |
|
J. Gery rev. 1961 |
Acestrorhynchus microlepis
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Acestrorhynchus microlepis
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Acestrorhynchus microlepis
|
DEMERARA RIVER, GEORGETOWN |
|
R.P. VARI |
Acestrorhynchus microlepis
|
DEMERARA RIVER, MALALI AT CATARACT |
1908 |
C.H. EIGENMANN |
Acestrorhynchus microlepis
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Acestrorhynchus microlepis
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Acestrorhynchus microlepis
|
HEADWATERS OF ESSEQUIBO RIVER BETWEEN MARUDI RIVER AND KUYUWINI RIVER MOUTH |
1937 |
R.P. VARI |
Acestrorhynchus microlepis
|
KARTABO |
1922 |
C.W. BEEBE; R.P. VARI |
Acestrorhynchus microlepis
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MARARUNI-POTARO DISTRICT |
|
R.P. VARI |
Acestrorhynchus microlepis
|
NO FURTHER DATA |
|
M. TOLEDO-PIZA |
Acestrorhynchus microlepis
|
ROCKSTONE, ESSEQUIBO RIVER AT STELLING(PIER), RAILROAD CUT BELOW TOWN, IN SMALL WOODLAND CREEK ON GLUCK ISLAND, ON/AROUND SAND BANK AT BEND ABOVE TOWN |
1908 |
C.H. EIGENMANN |
Acestrorhynchus microlepis
|
Rockstone, Essequibo-River, Brit. Guayana |
|
J. Gery rev. 1961 |
Acestrorhynchus microlepis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Acestrorhynchus microlepis
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE BIG FALLS (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Acestrorhynchus microlepis
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE CATARACT (UNOROWO RIVER) |
1937 |
B.A. BROWN,R.A. ARRINDELL |
Acestrorhynchus nasutus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Acestrorhynchus nasutus
|
ESSEQUIBO RIVER, ABOVE ROCKSTONE |
|
F.R. LAMONTE |
Acestrorhynchus nasutus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Acestrorhynchus nasutus
|
Rockstone, Essequibo-River, Brit. Guayana |
|
J. Gery rev. 1961 |
Acestrorhynchus nasutus
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Achirus achirus
|
Demerava-River, Brit. Guayana |
|
C.L. Hubbs det. 10.IX.1958 |
Achirus declivis
|
[occurrence summary] |
1969 |
|
Achirus lineatus
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Achirus lineatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Achirus lineatus
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Aequidens paloemeuensis
|
DEMERARA RIVER |
|
M.L.J.STIASSNY,B.K.URBAIN |
Aequidens paloemeuensis
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MAZARUNI - POTARO DISTRICT |
|
M.L.J. STIASSNY, * |
Aequidens paloemeuensis
|
WISMAR |
1934 |
M.L.J.STIASSNY,B.K.URBAIN |
Aequidens potaroensis
|
ARUBABO RIVER, TRIBUTARY OF KAKO-MAZARUNI |
1939 |
F.R. LAMONTE, F. WOOD |
Aequidens potaroensis
|
DEMERARA RIVER, WISMAR |
1930 |
M. STIASSNY,B. URBAIN,L.* |
Aequidens potaroensis
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Aequidens potaroensis
|
KURUPUNG RIVER, GEORGETOWN |
|
J.T. NICHOLS |
Aequidens potaroensis
|
MAZARUNI RIVER, KAMAKUSA |
|
J.T. NICHOLS |
Aequidens potaroensis
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Aequidens potaroensis
|
SAMBITO FALLS, AMACURO RIVER |
|
F.R. LAMONTE |
Aequidens potaroensis
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Aequidens tetramerus
|
ABANDONED QUARRY POOLS AND BARRACARA CREEK, EAST BANK MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Aequidens tetramerus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Aequidens tetramerus
|
KAMARANG RIVER |
1938 |
M.L.J. STIASSNY* |
Aequidens tetramerus
|
KARTABO |
1924 |
M.L.J. STIASSNY, * |
Aequidens tetramerus
|
POOLS IN OLD ROCK QUARRY, EAST BANK MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Aequidens tetramerus
|
RUPUNUNI RIVER, WICHABAI (J. MELVILLE'S RANCH), 10 MILES NORTH OF DADANAWA |
1938 |
M.L.J. STIASSNY* |
Aequidens tetramerus
|
WISMAR |
1934 |
M.L.J.STIASSNY,B.K.URBAIN |
Aetobatus narinari
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Ageneiosus inermis
|
Rupununi R., Guyana, 2°-3°N, 50°20'W. |
|
|
Ageneiosus marmoratus
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Ageneiosus marmoratus
|
KARTABO, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1922 |
C.W. BEEBE; S.J. WALSH |
Ageneiosus ucayalensis
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
S.J. WALSH |
Ageneiosus ucayalensis
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
S.J. WALSH |
Ageneiosus ucayalensis
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
S.J. WALSH |
Ageneiosus ucayalensis
|
DEMERARA RIVER, SAND HILLS |
1936 |
S.J. WALSH |
Ageneiosus ucayalensis
|
MARI-MARI RIVER, MALALI |
|
S.J. WALSH |
Ageneiosus ucayalensis
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
S.J. WALSH |
Agoniates halecinus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Agoniates halecinus
|
ROCKSTONE |
|
|
Akawaio penak
|
Mazaruni River, Kamarang, Zone 7 |
2008 |
|
Albula vulpes
|
Guyana Continental Shelf |
|
D. Furnell |
Albula vulpes
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Alectis ciliaris
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Amblydoras affinis
|
KAMUNI CREEK |
1937 |
F.R. LAMONTE |
Ammocryptocharax vintonae
|
SHRIMP CREEK, TUKEIT BELOW THE LANDING |
1908 |
C.H. EIGENMANN |
Anableps anableps
|
NORTHWEST DISTRICT, MORAWHANNA, BARIMA RIVER |
1937 |
F.R. LAMONTE |
Anableps anableps
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Anableps microlepis
|
GEORGETOWN DEMERARA RIVER |
1973 |
|
Anablepsoides immaculatus
|
UPPER RIVER KAMERANG, 20 MILES ABOVE PARUIMA |
1938 |
J.H. HUBER |
Anablepsoides stagnatus
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Anablepsoides urophthalmus
|
KARTABO, NEAR THE CUYUNI RIVER |
1922 |
P.G.HOWES; M.N.FEINBERG* |
Anablepsoides waimacui
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Anchoa spinifer
|
DEMERARA RIVE DEMERARA RIVER |
1973 |
|
Anchovia surinamensis
|
[occurrence summary] |
|
G.J. NELSON |
Anchovia surinamensis
|
DEMERARA RIVER, WISMAR |
|
G.J. NELSON |
Anchovia surinamensis
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Anchovia surinamensis
|
KARTABO POINT, CONFLUENCE OF MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT; G. NELSON |
Anchovia surinamensis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT; G. NELSON |
Anchovia surinamensis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT; G. NELSON |
Anchovia surinamensis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK |
1983 |
R.E. SCHMIDT; G. NELSON |
Anchovia surinamensis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT; G. NELSON |
Anchovia surinamensis
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT; G.NELSON |
Anchovia surinamensis
|
WHYAPE CREEK, FIRST CREEK ON NORTH BANK CUYUNI RIVER, WEST OF MOUTH |
1982 |
R.E. SCHMIDT; G. NELSON |
Anchovia surinamensis
|
WISMAR |
|
G.J. NELSON |
Anchoviella guianensis
|
DEMERARA RIVER, WISMAR |
|
G.J. NELSON |
Anchoviella guianensis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT; G. NELSON |
Anchoviella guianensis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT; G. NELSON |
Anchoviella guianensis
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH |
1982 |
R.E. SCHMIDT; G. NELSON |
Anchoviella guianensis
|
WHYAPE CREEK, FIRST CREEK ON NORTH BANK CUYUNI RIVER, WEST OF MOUTH |
1982 |
R.E. SCHMIDT; G. NELSON |
Anchoviella guianensis
|
WISMAR |
|
G.J. NELSON |
Anchoviella manamensis
|
KARTABO POINT, BETWEEN CUYUNI RIVER MOUTH AND MAZARUNI RIVER MOUTH |
1982 |
G. NELSON |
Anchoviella manamensis
|
KARTABO POINT, CONFLUENCE OF MAZARUNI AND CUYUNI RIVERS |
1983 |
G. NELSON |
Anchoviella manamensis
|
MAZARUNI RIVER MOUTH, KARTABO POINT |
1982 |
G. NELSON |
Anchoviella manamensis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
G. NELSON |
Anchoviella manamensis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
G. NELSON |
Anchoviella manamensis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
G. NELSON |
Anchoviella manamensis
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH |
1982 |
G. NELSON |
Anchoviella manamensis
|
SOUTH SHORE CUYUNI RIVER, ABOUT 2 MILES FROM KARTABO POINT, ESSEQUIBO DISTRICT |
1982 |
G. NELSON |
Anchoviella manamensis
|
WHYAPE CREEK, FIRST CREEK ON NORTH BANK CUYUNI RIVER, WEST OF MOUTH |
1982 |
G. NELSON |
Ancistrus dolichopterus
|
LITTLE TAKUTU RIVER AND TRIBUTARIES, MAZARAHALLY TAKUTU LUMBER CAMP, WEST SHORE MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Ancistrus hoplogenys
|
RUPUNUNI RIVER, TWOCA PAN |
1908 |
C.H. EIGENMANN |
Ancistrus temminckii
|
BLACKWATER CREEK, ESSEQUIBO RIVER HEADWATERS |
1938 |
A. FERNANDEZ Y. |
Ancylopsetta cycloidea
|
[occurrence summary] |
1969 |
|
Ancylopsetta kumperae
|
Guiana coast, 6°45'N, 55°17'W, 24 fm. |
|
|
Anisotremus virginicus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Anostomoides laticeps
|
JUNCTION OF MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS, BARTICA |
1935 |
B.A.BROWN,M. TOLEDO-PIZA |
Anostomus anostomus
|
BLACKWATER CREEK, ESSEQUIBO RIVER HEADWATERS |
1938 |
A. FERNANDEZ Y. |
Anostomus anostomus
|
CUYUNI RIVER HALFWAY BETWEEN LANDING AND MOUTH IN ESSEQUIBO, NEAR NABIE WAN (RIVER) |
1937 |
A. FERNANDEZ Y. |
Anostomus anostomus
|
DEMERARA RIVER |
|
|
Anostomus anostomus
|
DEMERARA RIVER, MALALI |
1935 |
M. BUERKLI, R. INGLE |
Anostomus anostomus
|
DEMERARA RIVER, WISMAR |
1935 |
|
Anostomus anostomus
|
DEMERARA RIVER, WISMAR |
|
|
Anostomus anostomus
|
DEMERARA RIVER, WISMAR |
1935 |
A.S. PINKUS |
Anostomus anostomus
|
DEMERARA RIVER, WISMAR |
|
A.S. PINKUS |
Anostomus anostomus
|
DEMERARA RIVER, WISMAR |
|
A.S. PINKUS; M. BUERKLI* |
Anostomus anostomus
|
DEMERARA RIVER, WISMAR |
|
R. INGLE |
Anostomus anostomus
|
ERUKIN CREEK |
1908 |
C.H. EIGENMANN |
Anostomus anostomus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Anostomus anostomus
|
HEADWATERS OF ESSEQUIBO RIVER, BETWEEN MARUDI RIVER AND KUYUWINI RIVER MOUTH, JUST ABOVE MOUTH |
1937 |
A. FERNANDEZ Y. |
Anostomus anostomus
|
KURUPUNG RIVER, GEORGETOWN |
|
J.T. NICHOLS |
Anostomus anostomus
|
MALALI |
|
A.S. PINKUS |
Anostomus anostomus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE BIG FALLS (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Anostomus anostomus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE CATARACT (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Anostomus anostomus
|
WISMAR |
|
|
Antennarius striatus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Apareiodon agmatos
|
Mazaruni River, sandy beach on right bank, downstream from village of Kamarang |
2008 |
|
Aphyocharax erythrurus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Aphyocharax erythrurus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Aphyocharax erythrurus
|
ROCKSTONE |
1934 |
R.P. VARI |
Aphyocharax erythrurus
|
RUPUNUNI RIVER, SAVANNAH POND NEAR DADANAWA |
1938 |
D. MARCY |
Apionichthys dumerili
|
BERBICE RIVER |
|
F.R. LAMONTE |
Apistogramma ortmanni
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Apistogramma ortmanni
|
DEMERARA RIVER, WISMAR |
1935 |
|
Apistogramma ortmanni
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Apistogramma ortmanni
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Apistogramma ortmanni
|
LITTLE TAKUTU RIVER AND TRIBUTARIES, MAZARAHALLY TAKUTU LUMBER CAMP, WEST SHORE MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Apistogramma ortmanni
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Apistogramma ortmanni
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Apistogramma rupununi
|
Rupununi R., Guyana, 2°-3°N, 50°20'W. |
|
|
Apistogramma steindachneri
|
DEMERARA RIVER, WISMAR |
1935 |
|
Apistogramma steindachneri
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Apistogramma steindachneri
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Apistogramma steindachneri
|
Essequibo, bei Rockstone, Brit. Guayana |
|
Koslowski det. II.1984 |
Apistogramma steindachneri
|
LAMA STOP-OFF, LAMA CREEK, IN CANAL AND BELOW DAM |
1908 |
C.H. EIGENMANN |
Apistogramma steindachneri
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Apteronotus albifrons
|
Brit. Guayana |
1962 |
|
Apteronotus bonapartii
|
MARI-MARI RIVER, MALALI |
|
F.R. LAMONTE |
Arapaima gigas
|
Rupununi River, Karanambo |
|
|
Ariomma bondi
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Ariomma regulus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Aspredinichthys tibicen
|
BERBICE RIVER |
|
F.R.LAMONTE; C.J.FERRARIS |
Aspredinichthys tibicen
|
GEORGETOWN, TRENCHES |
1908 |
C.H. EIGENMANN |
Astyanax abramis
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F. WOOD, F.R. LAMONTE |
Astyanax bimaculatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Astyanax bimaculatus
|
GEORGETOWN |
1923 |
R. INCLE, M. BUERKLI |
Astyanax bimaculatus
|
GEORGETOWN, TRENCHES |
1908 |
C.H. EIGENMANN |
Astyanax bimaculatus
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
F.R. LAMONTE |
Astyanax bimaculatus
|
SANTA ROSA, AMACURO RIVER |
1938 |
F.R. LAMONTE |
Astyanax bimaculatus
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Astyanax microlepis
|
GEORGETOWN |
|
J.T. NICHOLS |
Astyanax rupununi
|
Rupununi R., Guyana, 2°-3°N, 50°20'W. |
|
|
Astyanax scintillans
|
SAMBITO FALLS, AMACURA RIVER |
1938 |
|
Auchenipterus brevior
|
DEMERARA RIVER, SAND HILLS |
1936 |
F.R. LAMONTE |
Auchenipterus demerarae
|
DEMERARA RIVER |
|
F.R. LAMONTE |
Auchenipterus demerarae
|
DEMERARA RIVER, MALALI |
1935 |
C.J. FERRARIS |
Auchenipterus demerarae
|
DEMERARA RIVER, WISMAR |
|
C.J. FERRARIS, R.P. VARI |
Auxis thazard
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Awaous flavus
|
BARRACARA CREEK ON EAST BANK MAZARUNI RIVER MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT, R.E. WATSON |
Awaous flavus
|
BATAVIA LANDING-GUYANA SAWMILLS, SOUTH BANK CUYUNI RIVER |
1982 |
R.E. SCHMIDT, R.E. WATSON |
Awaous flavus
|
KARTABO POINT, BETWEEN CUYUNI RIVER MOUTH AND MAZARUNI RIVER MOUTH |
1982 |
R.E. SCHMIDT, R.E. WATSON |
Awaous flavus
|
MAZARUNI RIVER MOUTH, KARTABO POINT |
1982 |
R.E. SCHMIDT, R.E. WATSON |
Awaous flavus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT, R.E. WATSON |
Awaous flavus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT, R.E. WATSON |
Awaous flavus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT, R.E. WATSON |
Awaous flavus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH |
1982 |
R.E. SCHMIDT, R.E. WATSON |
Awaous flavus
|
SOUTH SHORE CUYUNI RIVER, ABOUT 2 MILES FROM KARTABO POINT, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT, R.E. WATSON |
Bagre bagre
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Bairdiella chrysoura
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Bairdiella ronchus
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Balistes vetula
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Batrachoides surinamensis
|
DEMERARA RIVER |
|
|
Batrachoides surinamensis
|
DEMERARA RIVER |
|
N. BORODIN |
Batrochoglanis villosus
|
ESSEQUIBO RIVER, ROCKSTONE |
1936 |
F.R. LAMONTE |
Batrochoglanis villosus
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Biotodoma cupido
|
CUYUNI RIVER AT MATOPE |
1924 |
M.L.J. STIASSNY, * |
Biotodoma cupido
|
DEMERARA RIVER, MALALI |
|
|
Biotodoma cupido
|
DEMERARA RIVER, MALALI |
1935 |
R. INGLE, M. BUERKLI |
Biotodoma cupido
|
DEMERARA RIVER, MALALI |
|
R. INGLE, M. BUERKLI |
Biotodoma cupido
|
DEMERARA RIVER, MARI-MARI |
1934 |
R. INGLE, M. BUERKLI |
Biotodoma cupido
|
DEMERARA RIVER, WISMAR |
1934 |
M.L.J.STIASSNY,B.K.URBAIN |
Biotodoma cupido
|
DEMERARA RIVER, WISMAR |
1930 |
R. INGLE, M. BUERKLI |
Biotodoma cupido
|
DEMERARA RIVER, WISMAR |
|
R. INGLE, M. BUERKLI |
Biotodoma cupido
|
DEMERARA RIVER, WISMAR |
|
R. INGLE, M. BUERKLI |
Biotodoma cupido
|
DEMERARA RIVER, WISMAR |
1935 |
R. INGLE, M. BUERKLI |
Biotodoma cupido
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Biotodoma cupido
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Biotodoma cupido
|
KARTABO, CONFLUENCE CUYUNI AND MAZARUNI RIVERS |
1922 |
M.L.J. STIASSNY |
Biotodoma cupido
|
LAMA STOP-OFF, LAMA CREEK, IN CANAL AND BELOW DAM |
1908 |
C.H. EIGENMANN |
Biotodoma cupido
|
MALALI |
|
A.S. PINKUS |
Biotodoma cupido
|
MALALI |
|
R. INGLE, M. BUERKLI |
Biotodoma cupido
|
MARI-MARI RIVER, MALALI |
|
F.R. LAMONTE |
Biotoecus opercularis
|
ROCKSTONE |
|
M.L.J. STIASSNY |
Biotoecus opercularis
|
ROCKSTONE |
|
M.L.J. STIASSNY |
Bivibranchia fowleri
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Bivibranchia fowleri
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Bivibranchia fowleri
|
ROCKSTONE |
1934 |
D.E. ROSEN, R.P. VARI |
Bivibranchia fowleri
|
ROCKSTONE |
|
R.P. VARI |
Bivibranchia fowleri
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE BIG FALLS (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Bothus ocellatus
|
[occurrence summary] |
1969 |
|
Bothus ocellatus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Bothus robinsi
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Boulengerella cuvieri
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
R.P. VARI |
Boulengerella cuvieri
|
KARTABO |
1922 |
C.W. BEEB; B.A. BROWN |
Boulengerella cuvieri
|
ROCKSTONE |
|
J.W. ATZ, M.N. FEINBERG |
Boulengerella cuvieri
|
Rockstone, Essequibo-River, Brit. Guayana |
|
J. Gery rev. 1961 |
Boulengerella cuvieri
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.P. VARI |
Boulengerella cuvieri
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.P. VARI |
Boulengerella lucius
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Boulengerella lucius
|
RUPUNUNI RIVER |
|
R.P. VARI |
Brachychalcinus orbicularis
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
R.P. VARI |
Brachychalcinus orbicularis
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Brachychalcinus orbicularis
|
SANTA ROSA, AMACURO RIVER |
1938 |
|
Brachychalcinus orbicularis
|
YARAKITA RIVER |
1937 |
R.E. REIS |
Brachyhypopomus brevirostris
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Brachyplatystoma vaillantii
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Brochiloricaria macrodon
|
BERBICE RIVER |
|
B.A. BROWN |
Brochiloricaria macrodon
|
DEMERARA RIVER, MALALI |
1935 |
B.A. BROWN |
Brochiloricaria macrodon
|
DEMERARA RIVER, WISMAR |
|
B.A. BROWN |
Brochiloricaria macrodon
|
KORA-KORA CREEK |
|
B.A. BROWN |
Brochiloricaria macrodon
|
MALALI |
|
B.A. BROWN |
Brotula barbata
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Brycon falcatus
|
CEBO CREEK, WEST BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Brycon falcatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Brycon falcatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Brycon falcatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Brycon falcatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R. INGLE |
Brycon falcatus
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
F.R. LAMONTE |
Brycon falcatus
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
R.P. VARI |
Brycon falcatus
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MARARUNI-POTARO DISTRICT |
|
R.P. VARI |
Brycon falcatus
|
ROCKSTONE |
|
A.S. PINKUS |
Brycon falcatus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Brycon falcatus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Brycon falcatus
|
SANTA ROSA, AMACURO RIVER |
1938 |
F.R. LAMONTE |
Brycon falcatus
|
SANTA ROSA, AMACURO RIVER |
1938 |
F.R. LAMONTE |
Brycon opalinus
|
CUYUNI RIVER AT MATOPE |
1924 |
D.M. RODRIGUEZ |
Brycon pesu
|
2 MILES FROM KARTABO, JUNGLE STREAM AND POOL, PURUNI TRAIL |
1922 |
R.P. VARI |
Brycon pesu
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Brycon pesu
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Brycon pesu
|
FOREST STREAM EAST OF BATAVIA LANDING-GUYANA SAWMILLS, SOUTH BANK CUYUNI RIVER |
1982 |
R.E. SCHMIDT |
Brycon pesu
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
R.P. VARI |
Brycon pesu
|
KARTABO |
|
R.P. VARI |
Brycon pesu
|
KARTABO POINT, BETWEEN CUYUNI RIVER MOUTH AND MAZARUNI RIVER MOUTH |
1982 |
R.E. SCHMIDT |
Brycon pesu
|
KARTABO POINT, CONFLUENCE OF MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Brycon pesu
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MARARUNI-POTARO DISTRICT |
|
R.P. VARI |
Brycon pesu
|
MAZARUNI RIVER MOUTH, KARTABO POINT |
1982 |
R.E. SCHMIDT |
Brycon pesu
|
ROCKSTONE |
|
A.S. PINKUS |
Brycon pesu
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Brycon pesu
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Brycon pesu
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH |
1982 |
R.E. SCHMIDT |
Brycon pesu
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Brycon pesu
|
WHYAPE CREEK, FIRST CREEK ON NORTH BANK CUYUNI RIVER, WEST OF MOUTH |
1982 |
R.E. SCHMIDT |
Brycon pesu
|
WISMAR |
|
R.P. VARI |
Bryconamericus deuterodonoides
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Bryconamericus peruanus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Bryconamericus peruanus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Bryconops affinis
|
BARRACARA CREEK ON EAST BANK MAZARUNI RIVER MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Bryconops affinis
|
DEMERARA RIVER, MALALI |
1935 |
M. BUERKLI, R. INGLE |
Bryconops affinis
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Bryconops affinis
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Bryconops affinis
|
KABURI ROCK, MAZARUNI RIVER |
|
F.R. LAMONTE |
Bryconops affinis
|
KARTABO POINT, CONFLUENCE OF MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Bryconops affinis
|
ROCKSTONE |
|
R.P. VARI |
Bryconops affinis
|
ROCKSTONE |
|
R.P. VARI |
Bryconops affinis
|
SAMBITO FALLS, AMACURO RIVER |
|
F.R. LAMONTE |
Bryconops affinis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Bryconops affinis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Bryconops affinis
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Bryconops affinis
|
WISMAR |
|
R.P. VARI |
Bryconops caudomaculatus
|
ARUAU RIVER, TRIBUTARY OF BARAMA NEAR ITS MOUTH IN THE WAINI |
1937 |
F.R. LAMONTE |
Bryconops caudomaculatus
|
DEMERARA RIVER |
|
R.P. VARI |
Bryconops caudomaculatus
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Bryconops caudomaculatus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Bryconops caudomaculatus
|
ESSEQUIBO RIVER, ROCKSTONE |
1938 |
F.R. LAMONTE |
Bryconops caudomaculatus
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MAZARUNI - POTARO DISTRICT |
1924 |
C.W. BEEBE; R.P. VARI |
Bryconops caudomaculatus
|
MAZARUNI RIVER, KAMAKUSA |
|
J.T. NICHOLS |
Bryconops caudomaculatus
|
ROCKSTONE |
|
R.P. VARI |
Bryconops caudomaculatus
|
ROCKSTONE, SMALL WOODLAND STREAM ON GLUCK ISLAND |
1908 |
C.H. EIGENMANN |
Bryconops caudomaculatus
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Bryconops caudomaculatus
|
WISMAR |
|
R.P. VARI |
Bryconops melanurus
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
R.P. VARI |
Bryconops melanurus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Bryconops melanurus
|
GEORGETOWN |
|
J.T. NICHOLS |
Bryconops melanurus
|
POTARO RIVER, ABOVE KAIETEUR FALLS |
1911 |
|
Bryconops melanurus
|
UPPER MAZARUNI DISTRICT, MACKREBA FALLS, KURUPUNG RIVER |
1939 |
R.P. VARI |
Bryconops melanurus
|
WISMAR |
|
R.P. VARI |
Bryconops melanurus
|
WISMAR |
1934 |
R.P. VARI |
Bryconops melanurus
|
WISMAR |
|
R.P. VARI |
Bujurquina vittata
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Bujurquina vittata
|
DEMERARA RIVER |
|
F.R. LAMONTE |
Bujurquina vittata
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Bujurquina vittata
|
LAMA STOP-OFF, LAMA CREEK, IN CANAL AND BELOW DAM |
1908 |
C.H. EIGENMANN |
Bujurquina vittata
|
LAMA STOP-OFF, LAMA CREEK, IN CANAL AND BELOW DAM |
1908 |
C.H. EIGENMANN |
Bunocephalus chamaizelus
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Bunocephalus verrucosus
|
ESSEQUIBO RIVER, ABOVE ROCKSTONE |
|
|
Caenotropus labyrinthicus
|
Rupununi R., Guyana, 2°-3°N, ?50°20'W. |
|
|
Caenotropus maculosus
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Caenotropus maculosus
|
ESSEQUIBO RIVER, ROCKSTONE |
1936 |
F.R. LAMONTE |
Caenotropus maculosus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE; R.P. VARI |
Caenotropus maculosus
|
ESSEQUIBO RIVER, ROCKSTONE |
1938 |
M. TOLEDO-PIZA |
Caenotropus maculosus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Caenotropus maculosus
|
HEADWATERS OF ESSEQUIBO RIVER, BETWEEN MARUDI RIVER AND KUYUWINI RIVER MOUTH, JUST ABOVE MOUTH |
1937 |
M. TOLEDO-PIZA |
Caenotropus maculosus
|
MCTURK'S RANCH, KARANAMBO ON RUPUNUNI RIVER JUST BELOW YUPUKARRI, FROM SUNKEN BOAT |
1937 |
M. TOLEDO-PIZA |
Caenotropus maculosus
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS; R.P. VARI |
Caenotropus maculosus
|
ROCKSTONE |
|
M.H. HARNICK |
Caenotropus maculosus
|
SANTA ROSA, AMACURO RIVER |
1938 |
F.R. LAMONTE; R.P. VARI |
Caenotropus maculosus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE BIG FALLS (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Calamus pennatula
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Callichthys callichthys
|
CONTINGA CREEK |
1924 |
C.W. BEEBE |
Callichthys callichthys
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Callichthys callichthys
|
DEMERARA RIVER, WISMAR |
1935 |
R.E. REIS |
Callichthys callichthys
|
MARUDI MOUNTAINS, UPPER RUPUNUNI RIVER |
1938 |
A. FERNANDEZ Y. |
Callichthys callichthys
|
MAZARUNI-POTARO DISTRICT, VICINITY OF KARTABO NEAR JUNCTION OF MAZARUNI AND CUYUNI RIVERS |
1922 |
C.W. BEEBE |
Callichthys callichthys
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Callichthys callichthys
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Caranx crysos
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Caranx hippos
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Carcharhinus limbatus
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Carnegiella strigata
|
Brit. Guayana |
|
|
Carnegiella strigata
|
DEMERARA RIV DEMERARA RIVER |
1973 |
|
Carnegiella strigata
|
DEMERARA RIVER |
|
|
Carnegiella strigata
|
DEMERARA RIVER |
|
R.P. VARI |
Carnegiella strigata
|
DEMERARA RIVER, MALALI |
1935 |
|
Carnegiella strigata
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Carnegiella strigata
|
MADUNI STOP-OFF, MADUNI CREEK, IN CANAL AND BELOW THE DAM |
1908 |
C.H. EIGENMANN |
Carnegiella strigata
|
ROCKSTONE |
1933 |
A.S. PINKUS |
Carnegiella strigata
|
Rockstone, Essequibo-River, Brit. Guayana |
|
|
Caulolatilus cyanops
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Caulolatilus intermedius
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Centromochlus carolae
|
Cuyuni-Mazaruni, Cuyuni River, sand island in middle of river just downstream from Kurutuku |
2011 |
|
Centropomus parallelus
|
GEORGETOWN DEMERARA RIVER |
1973 |
|
Centropomus undecimalis
|
DEMERARA RIVER |
|
|
Centropomus undecimalis
|
POTARO RIVER, TUMATUMARI |
|
N. BORODIN |
Chaetodipterus faber
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Chaetodipterus faber
|
Paramaribo, Brit.-Guayana |
1910 |
|
Chalceus macrolepidotus
|
AKIMA ISLAND |
1924 |
R.P. VARI |
Chalceus macrolepidotus
|
BARTICA |
1935 |
A.S. PINKUS |
Chalceus macrolepidotus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
|
Chalceus macrolepidotus
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F. WOOD, F.R. LAMONTE |
Chalceus macrolepidotus
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Chalceus macrolepidotus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Chalceus macrolepidotus
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Chalceus macrolepidotus
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Chalceus macrolepidotus
|
HEADWATERS OF ESSEQUIBO RIVER, BETWEEN MARUDI RIVER AND KUYUWINI RIVER MOUTH, JUST ABOVE MOUTH |
1937 |
C.J. FERRARIS |
Chalceus macrolepidotus
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
R.P. VARI |
Chalceus macrolepidotus
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MARARUNI-POTARO DISTRICT |
|
R.P. VARI |
Chalceus macrolepidotus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Chalceus macrolepidotus
|
TUMATUMARI, SANDBARS ABOVE AND BELOW THE CATARACT, IN CATARACT,AND SMALL AFFLUENT TRIBUTARY BELOW CATARACT |
1908 |
C.H. EIGENMANN |
Characidium amaila
|
Kuribrong River drainage, a tributary of the Potaro/Essequibo River system, confluence of the Amaila and Kuribrong rivers immediately above Amaila Falls (Rapids 1), Region 8 |
2011 |
|
Characidium fasciatum
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Characidium fasciatum
|
LITTLE TAKUTU RIVER AND TRIBUTARIES, MAZARAHALLY TAKUTU LUMBER CAMP, WEST SHORE MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Characidium steindachneri
|
MEMBARU CREEK, TRIBUTARY OF UPPER MAZARUNI RIVER |
1938 |
F. WOOD, F.R. LAMONTE |
Characidium zebra
|
Rupununi R., Guyana, 2°-3°N, 50°20'W. |
|
|
Charax gibbosus
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
R.P. VARI |
Charax gibbosus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Charax gibbosus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Charax gibbosus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Charax gibbosus
|
GEORGETOWN |
|
J.T. NICHOLS |
Charax gibbosus
|
GEORGETOWN, TRENCHES |
1908 |
C.H. EIGENMANN |
Charax gibbosus
|
Guiana |
|
|
Charax gibbosus
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Charax hemigrammus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Charax hemigrammus
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Chilodus punctatus
|
ABOVE ROCKSTONE |
|
A.S. PINKUS |
Chilodus punctatus
|
DEMERARA RIVER |
|
R.P. VARI |
Chilodus punctatus
|
MALALI |
|
F.R. LAMONTE |
Chilodus punctatus
|
ROCKSTONE |
|
M. TOLEDO-PIZA |
Chilodus punctatus
|
ROCKSTONE, ESSEQUIBO RIVER AT STELLING(PIER), RAILROAD CUT BELOW TOWN, IN SMALL WOODLAND CREEK ON GLUCK ISLAND, ON/AROUND SAND BANK AT BEND ABOVE TOWN |
1908 |
C.H. EIGENMANN |
Chilodus punctatus
|
RUPUNUNI RIVER, SAVANNAH POND NEAR DADANAWA |
1938 |
D. MARCY |
Chilodus punctatus
|
WISMAR |
|
F.R. LAMONTE |
Chilomycterus schoepfii
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Chloroscombrus chrysurus
|
DEMERARA RIVE DEMERARA RIVER |
1973 |
|
Chloroscombrus chrysurus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Cichla ocellaris
|
DEMERARA RIVER |
|
R. INGLE, M. BUERKLI |
Cichla ocellaris
|
DEMERARA RIVER, MALALI |
|
R. INGLE, M. BUERKLI |
Cichla ocellaris
|
DEMERARA RIVER, MALALI |
1935 |
R. INGLE, M. BUERKLI |
Cichla ocellaris
|
DEMERARA RIVER, MALALI |
|
R. INGLE, M. BUERKLI |
Cichla ocellaris
|
ESSEQUIBO POND, ROCKSTONE |
1937 |
F.R. LAMONTE |
Cichla ocellaris
|
ESSEQUIBO RIVER, ROCKSTONE |
|
|
Cichla ocellaris
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R. INGLE, M. BUERKLI |
Cichla ocellaris
|
KARTABO |
1924 |
C.W. BEEBE; M.N. FEINBERG |
Cichla ocellaris
|
KARTABO |
1924 |
M.L.J. STIASSNY, * |
Cichla ocellaris
|
MARI-MARI RIVER, MALALI |
|
F.R. LAMONTE |
Cichla ocellaris
|
ROCKSTONE AND LAMA STOP-OFF |
1908 |
C.H. EIGENMANN |
Cichlasoma bimaculatum
|
DEMERARA RIV DEMERARA RIVER |
1973 |
|
Cichlasoma bimaculatum
|
DEMERARA RIVER |
|
J.T. NICHOLS |
Cichlasoma bimaculatum
|
DEMERARA RIVER |
|
J.T. NICHOLS |
Cichlasoma bimaculatum
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Cichlasoma bimaculatum
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Cichlasoma bimaculatum
|
GEORGETOWN |
|
R. INGLE, M. BUERKLI |
Cichlasoma bimaculatum
|
GEORGETOWN |
1923 |
R. INGLE, M. BUERKLI |
Cichlasoma bimaculatum
|
GEORGETOWN, TRENCHES |
1908 |
C.H. EIGENMANN |
Cichlasoma bimaculatum
|
SAMBITO FALLS, AMACURO RIVER |
|
F.R. LAMONTE |
Cichlasoma bimaculatum
|
SANTA ROSA, AMACURO RIVER |
|
F.R. LAMONTE |
Cichlasoma bimaculatum
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Cichlasoma bimaculatum
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Citharichthys spilopterus
|
[occurrence summary] |
1969 |
|
Citharichthys spilopterus
|
KARTABO POINT, BETWEEN CUYUNI RIVER MOUTH AND MAZARUNI RIVER MOUTH |
1982 |
R.E. SCHMIDT |
Cleithracara maronii
|
DEMERARA RIVER, WISMAR |
|
A.S. PINKUS |
Cleithracara maronii
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Cleithracara maronii
|
DEMERARA RIVER, WISMAR |
1930 |
M. STIASSNY,B. URBAIN,L.* |
Cleithracara maronii
|
DEMERARA RIVER, WISMAR |
|
M.L.J.STIASSNY,B.K.URBAIN |
Colomesus asellus
|
ABOVE ROCKSTONE |
|
A.S. PINKUS; R.E. SCHMIDT |
Colomesus asellus
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
F.R. LAMONTE |
Colomesus asellus
|
KARTABO POINT, BETWEEN CUYUNI RIVER MOUTH AND MAZARUNI RIVER MOUTH |
1982 |
R.E. SCHMIDT |
Colomesus asellus
|
MAZARUNI RIVER MOUTH, KARTABO POINT |
1982 |
R.E. SCHMIDT |
Colomesus asellus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Colomesus psittacus
|
DEMERARA RIVER |
|
M.H.HARNICK,D.M.RODRIGUEZ |
Colomesus psittacus
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
R.A. ARRINDELL |
Colomesus psittacus
|
GEORGETOWN |
|
J.C. TYLER |
Colomesus psittacus
|
NORTHWEST DISTRICT, MORAWHANNA, BARIMA RIVER |
1937 |
F.R. LAMONTE |
Conodon nobilis
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Copella arnoldi
|
ARUAU RIVER, TRIBUTARY OF BARAMA NEAR ITS MOUTH IN THE WAINI |
1937 |
F.R. LAMONTE |
Copella arnoldi
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Copella arnoldi
|
ESSEQUIBO POND, ROCKSTONE |
1937 |
F.R. LAMONTE |
Copella arnoldi
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Copella arnoldi
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Copella arnoldi
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Copella arnoldi
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Copella compta
|
ARUBABO RIVER, TRIBUTARY OF KAKO-MAZARUNI |
1939 |
F. WOOD, F.R. LAMONTE |
Corydoras blochi
|
Moco Creek near Lehtem, 3°18'N, 59°46'W, trib. of Rio Tacutu, Rio Branco system, Essequibo, Guyana. |
|
|
Corydoras melanistius
|
DEMERARA RIVER, MALALI |
1935 |
H. NYSSEN |
Corydoras melanistius
|
DEMERARA RIVER, MARI MARI |
1965 |
|
Corydoras melanistius
|
DEMERARA RIVER, WISMAR |
|
H. NYSSEN |
Corydoras melanistius
|
MALALI |
|
|
Corydoras melanistius
|
MARI-MARI RIVER, MALALI |
|
F.R. LAMONTE |
Corydoras melanistius
|
ROCKSTONE, ESSEQUIBO RIVER AT STELLING(PIER), RAILROAD CUT BELOW TOWN, IN SMALL WOODLAND CREEK ON GLUCK ISLAND, ON/AROUND SAND BANK AT BEND ABOVE TOWN |
1908 |
H. NYSSEN |
Corydoras potaroensis
|
Creek below Potaro Landing (5°20'N, 59°05'W), Potaro R., Essequibo, Guyana. |
|
|
Corydoras punctatus
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Corymbophanes andersoni
|
Aruataima Falls, Upper Potaro R., Guyana, 5°00'05'N, 59°37'33"W. |
|
|
Corymbophanes kaiei
|
Oung Creek, Chenapou River-Potaro River drainage), about 1 hour hike southwest of coordinates 04°58'26"N, 59°34'41"W, (mouth of Chenapou R.), Potaro-Siparuni region, Guyana. |
|
|
Creagrutus melanzonus
|
LITTLE TAKUTU RIVER AND TRIBUTARIES, MAZARAHALLY TAKUTU LUMBER CAMP, WEST SHORE MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Creagrutus melanzonus
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Crenicichla alta
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Crenicichla alta
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Crenicichla alta
|
KARTABO |
1920 |
C.W.BEEBE;BROWN,ARRINDELL |
Crenicichla alta
|
Rupununi R., Guyana, 2°-3°N, 50°20'W. |
|
|
Crenicichla alta
|
SAMBITO FALLS, AMACURO RIVER |
|
F.R. LAMONTE |
Crenicichla alta
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1939 |
F. WOOD, F.R. LAMONTE |
Crenicichla alta
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Crenicichla brasiliensis
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
F.R. LAMONTE |
Crenicichla johanna
|
MARI-MARI RIVER, MALALI |
|
F.R. LAMONTE |
Crenicichla johanna
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Crenicichla lugubris
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Crenicichla lugubris
|
CEBO CREEK, WEST BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Crenicichla lugubris
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Crenicichla lugubris
|
KARTABO |
1924 |
C.W.BEEBE;M.L.J.STIASSNY* |
Crenicichla lugubris
|
KARTABO POINT, BETWEEN CUYUNI RIVER MOUTH AND MAZARUNI RIVER MOUTH |
1982 |
R.E. SCHMIDT |
Crenicichla lugubris
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE BIG FALLS (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Crenicichla lugubris
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1939 |
F. WOOD, F.R. LAMONTE |
Crenicichla saxatilis
|
ARUAU RIVER, TRIBUTARY OF BARAMA NEAR ITS MOUTH IN THE WAINI |
1937 |
F.R. LAMONTE |
Crenicichla saxatilis
|
DEMERARA RIVER |
|
J.T. NICHOLS |
Crenicichla saxatilis
|
DEMERARA RIVER, MALALI |
|
R. INGLE, M. BUERKLI |
Crenicichla saxatilis
|
DEMERARA RIVER, WISMAR |
1935 |
D.E. ROSEN, et al. |
Crenicichla saxatilis
|
DEMERARA RIVER, WISMAR |
1935 |
M. BUERKLI |
Crenicichla saxatilis
|
DEMERARA RIVER, WISMAR |
|
M. BUERKLI, R. INGLE |
Crenicichla saxatilis
|
GEORGETOWN |
|
C.H. EIGENMANN |
Crenicichla saxatilis
|
GEORGETOWN |
|
|
Crenicichla saxatilis
|
GEORGETOWN |
|
|
Crenicichla saxatilis
|
MARI-MARI RIVER, MALALI |
|
F.R. LAMONTE |
Crenicichla saxatilis
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Crenicichla saxatilis
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Crenicichla saxatilis
|
POTARO RIVER, TUWATUWA |
|
|
Crenicichla saxatilis
|
SANTA ROSA, AMACURO RIVER |
1938 |
F.R. LAMONTE |
Crenicichla saxatilis
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Crenicichla wallacii
|
CEBO CREEK, WEST BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Crenicichla wallacii
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
R. INGLE, M. BUERKLI |
Crenicichla wallacii
|
MARI-MARI RIVER, MALALI |
|
F.R. LAMONTE |
Crenicichla wallacii
|
MAZARUNI-POTARO DISTRICT, VICINITY OF KARTABO NEAR JUNCTION OF MAZARUNI AND CUYUNI RIVERS |
1924 |
C.W. BEEBE |
Crenicichla wallacii
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Crenicichla wallacii
|
ROCKSTONE, ESSEQUIBO RIVER AT STELLING(PIER), RAILROAD CUT BELOW TOWN, IN SMALL WOODLAND CREEK ON GLUCK ISLAND, ON/AROUND SAND BANK AT BEND ABOVE TOWN |
1908 |
C.H. EIGENMANN |
Crenicichla wallacii
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Crenuchus spilurus
|
Brit. Guayana |
1965 |
J. Gery rev. 1961 |
Crenuchus spilurus
|
DEMERARA RIVER |
|
B.A. BROWN |
Crenuchus spilurus
|
ESSEQUIBO RIVER |
1934 |
R.P. VARI |
Crenuchus spilurus
|
KORA-KORA CREEK |
|
F.R. LAMONTE |
Cteniloricaria platystoma
|
LITTLE TAKUTU RIVER AND TRIBUTARIES, MAZARAHALLY TAKUTU LUMBER CAMP, WEST SHORE MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Cteniloricaria platystoma
|
WARRAPUTA CATARACT AND IN ROCKS ABOVE FALLS |
1908 |
C.H. EIGENMANN |
Ctenobrycon spilurus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Ctenobrycon spilurus
|
GEORGETOWN, TRENCHES |
1908 |
C.H. EIGENMANN |
Ctenobrycon spilurus
|
LAMAHA CANAL, EAST OF DEMERARA RIVER |
|
|
Ctenolucius hujeta
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Ctenolucius hujeta
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MARARUNI-POTARO DISTRICT |
|
R.P. VARI |
Ctenosciaena gracilicirrhus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Curimata cyprinoides
|
CEBO CREEK, WEST BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Curimata cyprinoides
|
CUYUNI RIVER, ca. 2 MILES FROM KARTABO |
1982 |
R.P. VARI |
Curimata cyprinoides
|
CUYUNI RIVER, SANDBAR ca. 2 MILES FROM KARTABO |
1982 |
R.P. VARI |
Curimata cyprinoides
|
KORIABO, BARIMA RIVER |
1908 |
R.P. VARI |
Curimata cyprinoides
|
POTARO RIVER, TUMATUMARI |
|
R.P. VARI |
Curimatella immaculata
|
RUPUNUNI RIVER, SAVANNAH POND NEAR DADANAWA |
1938 |
R.P. VARI |
Curimatopsis cryptica
|
Stream 2 km east of Lake Amucu, Rupununi Dist., Guyana, ca. 3°43'N, 59°25'W. |
|
|
Curimatopsis macrolepis
|
ESSEQUIBO RIVER, ROCKSTONE |
|
|
Curimatopsis macrolepis
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Curimatopsis macrolepis
|
ROCKSTONE, ESSEQUIBO RIVER AT STELLING(PIER), RAILROAD CUT BELOW TOWN, IN SMALL WOODLAND CREEK ON GLUCK ISLAND, ON/AROUND SAND BANK AT BEND ABOVE TOWN |
1908 |
C.H. EIGENMANN |
Curimatopsis macrolepis
|
Rockstone, Essequibo River, Brit. Guayana |
1933 |
|
Cyclopsetta chittendeni
|
[occurrence summary] |
1969 |
|
Cyclopsetta chittendeni
|
[occurrence summary] |
1969 |
|
Cyclopsetta chittendeni
|
[occurrence summary] |
1969 |
|
Cyclopsetta chittendeni
|
[occurrence summary] |
1969 |
|
Cyclopsetta chittendeni
|
[occurrence summary] |
1969 |
|
Cyclopsetta chittendeni
|
[occurrence summary] |
1969 |
|
Cyclopsetta chittendeni
|
[occurrence summary] |
1969 |
|
Cyclopsetta chittendeni
|
[occurrence summary] |
1969 |
|
Cyclopsetta chittendeni
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Cyclopsetta fimbriata
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Cynodon gibbus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Cynodon gibbus
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MAZARUNI - POTARO DISTRICT |
1924 |
|
Cynodon gibbus
|
NO FURTHER DATA |
|
M. TOLEDO-PIZA |
Cynodon gibbus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE BIG FALLS (UNOROWO RIVER) |
1937 |
M. TOLEDO-PIZA |
Cynodon gibbus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE CATARACT (UNOROWO RIVER) |
1937 |
M. TOLEDO-PIZA |
Cynopotamus essequibensis
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Cynopotamus essequibensis
|
KARTABO |
1922 |
C.W. BEEBE |
Cynoscion acoupa
|
GEORGETOWN |
|
N. BORODIN |
Cynoscion virescens
|
GEORGETOWN DEMERARA RIVER |
1973 |
|
Cyphocharax festivus
|
ROCKSTONE, ESSEQUIBO RIVER AT STELLING(PIER), RAILROAD CUT BELOW TOWN, IN SMALL WOODLAND CREEK ON GLUCK ISLAND, ON/AROUND SAND BANK AT BEND ABOVE TOWN |
1908 |
R.P. VARI |
Cyphocharax helleri
|
SANTA ROSA, AMACURO RIVER |
1938 |
R.P. VARI |
Cyphocharax helleri
|
YARAKITA RIVER |
1937 |
R.P. VARI |
Cyphocharax helleri
|
YARAKITA RIVER |
1937 |
R.P. VARI |
Cyphocharax microcephalus
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE; R.P. VARI |
Cyphocharax spilurus
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT; R.P. VARI |
Cyphocharax spilurus
|
CUYUNI RIVER AT MATOPE |
1924 |
R.P. VARI |
Cyphocharax spilurus
|
DEMERARA RIVER, MALALI |
1935 |
R. INGLE, M. BUERKLI |
Cyphocharax spilurus
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
R.P. VARI |
Cyphocharax spilurus
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Cyphocharax spilurus
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Cyphocharax spilurus
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Cyphocharax spilurus
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Cyphocharax spilurus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Cyphocharax spilurus
|
KARTABO |
1924 |
R.P. VARI |
Cyphocharax spilurus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT; R.P. VARI |
Cyphocharax spilurus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT; R.P. VARI |
Cyphocharax spilurus
|
SOUTH SHORE CUYUNI RIVER, ABOUT 2 MILES FROM KARTABO POINT, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT; R.P. VARI |
Cyphocharax spilurus
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F. WOOD, F.R. LAMONTE |
Dactylopterus volitans
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Decapterus punctatus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Decapterus tabl
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Denticetopsis macilenta
|
KARTABO |
|
|
Deuterodon iguape
|
ARUBABO RIVER, TRIBUTARY OF KAKO-MAZARUNI |
1939 |
F. WOOD, F.R. LAMONTE |
Deuterodon mutator
|
MEMBARU CREEK, TRIBUTARY OF UPPER MAZARUNI RIVER |
1938 |
F. WOOD, F.R. LAMONTE |
Deuterodon potaroensis
|
UPPER MAZARUNI DISTRICT, MACREBA FALLS, KURU- PUNG RIVER |
|
F.R. LAMONTE |
Diapterus rhombeus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Diplectrum formosum
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Doras carinatus
|
DEMERARA RIVER, MALALI |
|
B.A. BROWN, C.J. FERRARIS |
Doras carinatus
|
DEMERARA RIVER, MALALI |
1935 |
R.E. SCHMIDT |
Doras carinatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
B.A. BROWN, C.J. FERRARIS |
Doras carinatus
|
KARTABO |
1924 |
C.W. BEEBE |
Doras micropoeus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Doras micropoeus
|
DEMERARA RIVER, MALALI |
|
C.J. FERRARIS, B.A. BROWN |
Doras micropoeus
|
DEMERARA RIVER, MALALI |
|
C.J. FERRARIS, B.A. BROWN |
Doras micropoeus
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
B.A. BROWN |
Doras micropoeus
|
DEMERARA RIVER, WISMAR |
1934 |
C.J. FERRARIS, B.A. BROWN |
Eigenmannia macrops
|
DEMERARA RIVER, SAND HILLS |
1936 |
R. INGLE, M. BUERKLI |
Eigenmannia macrops
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Eigenmannia macrops
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Eigenmannia macrops
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Eigenmannia virescens
|
Brit. Guayana |
|
|
Eigenmannia virescens
|
DEMERARA RIVER |
|
F.R. LAMONTE |
Eigenmannia virescens
|
DEMERARA RIVER |
|
M.H. HARNICK |
Eigenmannia virescens
|
DEMERARA RIVER, SAND HILLS |
1936 |
R. INGLE, M. BUERKLI |
Eigenmannia virescens
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Eigenmannia virescens
|
GEORGETOWN, TRENCHES |
1908 |
C.H. EIGENMANN |
Eigenmannia virescens
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Eigenmannia virescens
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Eigenmannia virescens
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK |
1983 |
R.E. SCHMIDT |
Eigenmannia virescens
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Eigenmannia virescens
|
Wismar, Brit. Guayana |
|
|
Eigenmannia virescens
|
Wismar, Brit. Guayana |
1938 |
|
Eigenmannia virescens
|
Wismar, Demerara-River, Brit. Guayana |
1938 |
|
Electrophorus electricus
|
[occurrence summary] |
|
|
Electrophorus electricus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Eleotris amblyopsis
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Eleotris amblyopsis
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Eleotris amblyopsis
|
HAULOVER, ARANA RIVER (ARUAU? - MNF) |
1938 |
F. WOOD, F.R. LAMONTE |
Eleotris amblyopsis
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
F.R. LAMONTE |
Eleotris amblyopsis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Eleotris amblyopsis
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Eleotris amblyopsis
|
WHYAPE CREEK, FIRST CREEK ON NORTH BANK CUYUNI RIVER, WEST OF MOUTH |
1982 |
R.E. SCHMIDT |
Engyophrys senta
|
[occurrence summary] |
1969 |
|
Eques lanceolatus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Erythrinus erythrinus
|
ESSEQUIBO RIVER, ROCKSTONE |
1936 |
F.R. LAMONTE |
Erythrinus erythrinus
|
KARTABO |
1922 |
C.W. BEEBE; R.P. VARI |
Erythrinus erythrinus
|
KURUPUNG RIVER, GEORGETOWN |
|
J.T. NICHOLS |
Erythrinus erythrinus
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Etropus crossotus
|
[occurrence summary] |
1969 |
|
Eucinostomus argenteus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Evorthodus lyricus
|
GEORGETOWN |
|
N. BORODIN |
Evorthodus lyricus
|
WHYAPE CREEK, FIRST CREEK ON NORTH BANK CUYUNI RIVER, WEST OF MOUTH |
1982 |
R.E. SCHMIDT |
Exastilithoxus fimbriatus
|
HEADWATERS OF ESSEQUIBO RIVER, SHUDIKAR-WAU |
1937 |
B.A. BROWN, C.J. FERRARIS |
Farlowella amazonum
|
ESSEQUIBO RIVER, ROCKSTONE |
|
M. RETZER |
Farlowella nattereri
|
ESSEQUIBO RIVER, ABOVE ROCKSTONE |
|
F.R. LAMONTE |
Fistularia tabacaria
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Gasteropelecus maculatus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Gasteropelecus sternicla
|
Bergendal, Niederl. Guayana |
1908 |
|
Gasteropelecus sternicla
|
Brit. Guayana |
1966 |
|
Gasteropelecus sternicla
|
Commerwyne, Niederl. Guayana |
1909 |
|
Gasteropelecus sternicla
|
Coronie, Niederl. Guayana |
1910 |
|
Gasteropelecus sternicla
|
DEMERARA RIVER |
|
R. INGLE, M. BUERKLI |
Gasteropelecus sternicla
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
M. TOLEDO-PIZA |
Gasteropelecus sternicla
|
DEMERARA RIVER, WISMAR |
1935 |
M. BUERKLI, R. INGLE |
Gasteropelecus sternicla
|
ISOLATED TIDE POOLS IN FOREST, NORTH BANK CUYUNI RIVER |
1983 |
R.E. SCHMIDT |
Gasteropelecus sternicla
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS AT BARTICA |
|
F.R. LAMONTE |
Gasteropelecus sternicla
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Gasteropelecus sternicla
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Gastropsetta frontalis
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Geophagus brachybranchus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
H. LOPEZ-FERNANDEZ |
Geophagus brachybranchus
|
DEMERARA RIVER, WISMAR |
|
H. LOPEZ-FERNANDEZ |
Geophagus brachybranchus
|
DEMERARA RIVER, WISMAR |
|
H. LOPEZ-FERNANDEZ |
Geophagus brachybranchus
|
DEMERARA RIVER, WISMAR |
|
H. LOPEZ-FERNANDEZ |
Geophagus brachybranchus
|
DEMERARA RIVER, WISMAR |
1935 |
H. LOPEZ-FERNANDEZ |
Geophagus brachybranchus
|
HAIOWA FALLS, ESSEQUIBO RIVER |
1937 |
H. LOPEZ-FERNANDEZ |
Geophagus brachybranchus
|
KARTABO POINT, BETWEEN CUYUNI RIVER MOUTH AND MAZARUNI RIVER MOUTH |
1982 |
H. LOPEZ-FERNANDEZ |
Geophagus brachybranchus
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
|
H. LOPEZ-FERNANDEZ |
Geophagus brachybranchus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
H. LOPEZ-FERNANDEZ |
Geophagus brachybranchus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
H. LOPEZ-FERNANDEZ |
Geophagus brachybranchus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH |
1982 |
H. LOPEZ-FERNANDEZ |
Geophagus crocatus
|
Berbice River, about 14 air km upstream of Kwakwani at Mappa Lagoon camp, East Berbice |
2010 |
|
Geophagus surinamensis
|
DEMERARA RIVER |
|
M. STIASSNY,B. URBAIN,L.* |
Geophagus surinamensis
|
DEMERARA RIVER, MALALI |
1935 |
R. INGLE, M. BUERKLI |
Geophagus surinamensis
|
DEMERARA RIVER, MALALI |
|
R. INGLE, M. BUERKLI |
Geophagus surinamensis
|
DEMERARA RIVER, MALALI |
|
R. INGLE, M. BUERKLI |
Geophagus surinamensis
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
R. INGLE; B.A. BROWN |
Geophagus surinamensis
|
DEMERARA RIVER, MARI-MARI |
1934 |
R. INGLE, M. BUERKLI |
Geophagus surinamensis
|
DEMERARA RIVER, WISMAR |
1935 |
J.W. ATZ |
Geophagus surinamensis
|
DEMERARA RIVER, WISMAR |
|
M.L.J.STIASSNY,B.K.URBAIN |
Geophagus surinamensis
|
DEMERARA RIVER, WISMAR |
1935 |
R. INGLE, M. BUERKLI |
Geophagus surinamensis
|
DEMERARA RIVER, WISMAR |
|
R. INGLE, M. BUERKLI |
Geophagus surinamensis
|
DEMERARA RIVER, WISMAR |
1930 |
R. INGLE, M. BUERKLI |
Geophagus surinamensis
|
DEMERARA RIVER, WISMAR |
1935 |
R. INGLE, M. BUERKLI |
Geophagus surinamensis
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R. INGLE, M. BUERKLI |
Geophagus surinamensis
|
MALALI |
|
M. BUERKLI, R. INGLE |
Geophagus surinamensis
|
MALALI |
|
R. INGLE, M. BUERKLI |
Geophagus surinamensis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Geophagus surinamensis
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Gnathocharax steindachneri
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Gnathocharax steindachneri
|
Rockstone, Essequibo-River, Brit. Guayana |
1933 |
J. Gery rev. 1961 |
Goeldiella eques
|
DEMERARA RIVER, MALALI |
1935 |
|
Goeldiella eques
|
ESSEQUIBO RIVER, ABOVE ROCKSTONE |
|
F.R. LAMONTE |
Guianacara dacrya
|
Potaro-Siparuni (Region 8), Water Dog Falls, Burro Burro River, Essequibo Drainage |
1997 |
|
Guianacara geayi
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Guianacara geayi
|
KARTABO POINT, BETWEEN CUYUNI RIVER MOUTH AND MAZARUNI RIVER MOUTH |
1982 |
R.E. SCHMIDT |
Guianacara sphenozona
|
BLACKWATER CREEK, ESSEQUIBO RIVER HEADWATERS |
1938 |
H. LOPEZ-FERNANDEZ |
Gymnocorymbus thayeri
|
DEMERARA RIVER |
|
|
Gymnocorymbus thayeri
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
F.R. LAMONTE |
Gymnocorymbus thayeri
|
SANTA ROSA, AMACURO RIVER |
1938 |
F.R. LAMONTE |
Gymnocorymbus thayeri
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Gymnorhamphichthys hypostomus
|
DEMERARA RIVER |
|
F. WOOD, F.R. LAMONTE |
Gymnorhamphichthys hypostomus
|
DEMERARA RIVER |
|
R.P. VARI |
Gymnorhamphichthys hypostomus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Gymnorhamphichthys hypostomus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Gymnorhamphichthys hypostomus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Gymnothorax ocellatus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Gymnotus carapo
|
ARUATAIMA, TWO CREEKS BELOW CATARACT |
1908 |
C.H. EIGENMANN |
Gymnotus carapo
|
Bergendaal, obere Suriname, Niederl. Guayana |
1908 |
|
Gymnotus carapo
|
MAZARUNI RIVER, KAMAKUSA |
|
J.T. NICHOLS |
Gymnotus carapo
|
Rockstone, Essequibo-River, Brit. Guayana |
1938 |
|
Gymnotus carapo
|
RUPUNUNI RIVER, WICHABAI (J. MELVILLE'S RANCH), 10 MILES NORTH OF DADANAWA |
1938 |
A. FERNANDEZ Y. |
Gymnotus carapo
|
UPPER RIVER KAMERANG, 20 MILES ABOVE PARUIMA |
1938 |
F.R. LAMONTE |
Gymnura micrura
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Haemomaster venezuelae
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Haemomaster venezuelae
|
KARTABO POINT, BETWEEN CUYUNI RIVER MOUTH AND MAZARUNI RIVER MOUTH |
1982 |
R.E. SCHMIDT |
Haemomaster venezuelae
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Haemulon aurolineatum
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Haemulon steindachneri
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Haemulopsis corvinaeformis
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Halieutichthys aculeatus
|
Guyanan Continental Shelf at 36 Fathoms. |
|
D. Nowosad |
Harengula jaguana
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Helogenes marmoratus
|
DEMERARA RIVER, KAMUNI CREEK |
1936 |
B.A. BROWN |
Helogenes marmoratus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
|
Helogenes marmoratus
|
KORA-KORA CREEK |
|
|
Helogenes marmoratus
|
KURUPUNG RIVER, GEORGETOWN |
|
J.T. NICHOLS |
Helogenes marmoratus
|
POTARO RIVER AT ENTRANCE OF CHENAPOWU RIVER, HOLMIA |
1908 |
C.H. EIGENMANN |
Helogenes marmoratus
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Hemiancistrus megacephalus
|
ESSEQUIBO RIVER, ABOVE ROCKSTONE |
|
F.R. LAMONTE |
Hemigrammus analis
|
Rockstone, Essequibo-River, Brit. Guayana |
1933 |
|
Hemigrammus bellottii
|
ARUBABO RIVER, TRIBUTARY OF KAKO-MAZARUNI |
1939 |
F. WOOD, F.R. LAMONTE |
Hemigrammus bellottii
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Hemigrammus bellottii
|
SMALL STREAM ON FOREST ROAD FROM SKULL POINT, NORTH BANK CUYUNI RIVER |
1983 |
R.E. SCHMIDT |
Hemigrammus cylindricus
|
DEMERARA RIVER, MALALI |
1935 |
R.INGLE, M. BUERKLI |
Hemigrammus cylindricus
|
KORA-KORA CREEK |
|
|
Hemigrammus cylindricus
|
KORA-KORA CREEK |
|
F.R. LAMONTE |
Hemigrammus erythrozonus
|
ERUKIN CREEK |
1908 |
C.H. EIGENMANN |
Hemigrammus gracilis
|
BERBICE RIVER |
|
R.P. VARI |
Hemigrammus gracilis
|
DEMERARA RIVER, MALALI |
1934 |
R.P. VARI |
Hemigrammus gracilis
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Hemigrammus gracilis
|
MALALI |
|
R.P. VARI |
Hemigrammus gracilis
|
ROCKSTONE |
1934 |
R.P. VARI |
Hemigrammus gracilis
|
ROCKSTONE |
|
R.P. VARI |
Hemigrammus gracilis
|
WISMAR |
|
R.P. VARI |
Hemigrammus iota
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Hemigrammus ocellifer
|
DEMERARA RIVER, MALALI |
1935 |
|
Hemigrammus ocellifer
|
DEMERARA RIVER, MALALI |
1935 |
A.S. PINKUS |
Hemigrammus ocellifer
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Hemigrammus ocellifer
|
WISMAR |
1935 |
|
Hemigrammus orthus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Hemigrammus rodwayi
|
AMACURO RIVER, SANTA ROSA |
1938 |
F.R. LAMONTE |
Hemigrammus rodwayi
|
KORA-KORA CREEK |
|
F.R. LAMONTE |
Hemigrammus rodwayi
|
LAMAHA CANAL, EAST OF DEMERARA RIVER |
|
R.P. VARI |
Hemigrammus rodwayi
|
Lamaha-Kanäle b. Georgetown, Brit. Guayana |
|
J. Gery rev. 1961 |
Hemigrammus rodwayi
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Hemigrammus stictus
|
BERBICE RIVER |
|
R.P. VARI |
Hemigrammus stictus
|
BERBICE RIVER |
|
R.P. VARI |
Hemigrammus stictus
|
DEMERARA RIVER, GEORGETOWN |
|
F.R. LAMONTE |
Hemigrammus stictus
|
DEMERARA RIVER, KAMUNI CREEK |
|
R.P. VARI |
Hemigrammus stictus
|
DEMERARA RIVER, KORA-KORA CREEK |
1935 |
|
Hemigrammus stictus
|
DEMERARA RIVER, KORA-KORA CREEK |
1935 |
|
Hemigrammus stictus
|
DEMERARA RIVER, MALALI |
1935 |
R. INGLE, M. BUERKLI |
Hemigrammus stictus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R. INGLE, M. BUERKLI |
Hemigrammus stictus
|
KORA KORA CREEK |
|
A.S. PINKUS |
Hemigrammus stictus
|
KORA-KORA CREEK |
|
F.R. LAMONTE |
Hemigrammus stictus
|
Lamaha-Kanale, Georgetown, Brit. Guayana |
1933 |
J. Gery rev. 1961 |
Hemigrammus stictus
|
ROCKSTONE |
|
R.P. VARI |
Hemigrammus stictus
|
RUPUNUNI RIVER, SAVANNAH POND NEAR DADANAWA |
1938 |
D. MARCY |
Hemigrammus unilineatus
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Hemigrammus unilineatus
|
ABANDONED QUARRY POOLS AND BARRACARA CREEK, EAST BANK MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Hemigrammus unilineatus
|
ARUAU RIVER, TRIBUTARY OF BARAMA NEAR ITS MOUTH IN THE WAINI |
1937 |
F.R. LAMONTE |
Hemigrammus unilineatus
|
BARIMA RIVER |
1908 |
C.H. EIGENMANN |
Hemigrammus unilineatus
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
R.P. VARI |
Hemigrammus unilineatus
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
R.P. VARI |
Hemigrammus unilineatus
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Hemigrammus unilineatus
|
ISOLATED TIDE POOLS IN FOREST, NORTH BANK CUYUNI RIVER |
1983 |
R.E. SCHMIDT |
Hemigrammus unilineatus
|
LITTLE TAKUTU RIVER AND TRIBUTARIES, MAZARAHALLY TAKUTU LUMBER CAMP, WEST SHORE MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Hemigrammus unilineatus
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Hemiodontichthys acipenserinus
|
ESSEQUIBO RIVER, ABOVE ROCKSTONE |
|
F.R. LAMONTE |
Hemiodontichthys acipenserinus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
B.A. BROWN |
Hemiodontichthys acipenserinus
|
ESSEQUIBO RIVER, ROCKSTONE |
1938 |
F.R. LAMONTE |
Hemiodontichthys acipenserinus
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Hemiodus gracilis
|
ESSEQUIBO RIVER, ABOVE ROCKSTONE |
|
F.R. LAMONTE |
Hemiodus quadrimaculatus
|
BARRACARA CREEK ON EAST BANK MAZARUNI RIVER MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Hemiodus quadrimaculatus
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Hemiodus quadrimaculatus
|
CEBO CREEK, WEST BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Hemiodus quadrimaculatus
|
ESSEQUIBO POND, ROCKSTONE |
1937 |
F.R. LAMONTE |
Hemiodus quadrimaculatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Hemiodus quadrimaculatus
|
ESSEQUIBO RIVER, ROCKSTONE |
1938 |
F.R. LAMONTE |
Hemiodus quadrimaculatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
M. TOLEDO-PIZA |
Hemiodus quadrimaculatus
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
R.P. VARI |
Hemiodus quadrimaculatus
|
JUNCTION OF MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS, BARTICA |
1935 |
A.S. PINKUS |
Hemiodus quadrimaculatus
|
JUNCTION OF MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS, BARTICA |
1935 |
F.R. LAMONTE |
Hemiodus quadrimaculatus
|
JUNCTION OF MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS, BARTICA |
1935 |
R.P. VARI |
Hemiodus quadrimaculatus
|
KARTABO POINT, CONFLUENCE OF MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Hemiodus quadrimaculatus
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MARARUNI-POTARO DISTRICT |
|
R.P. VARI |
Hemiodus quadrimaculatus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Hemiodus quadrimaculatus
|
SECOND ISLAND UPRIVER FROM KARTABO POINT, MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Hemiodus quadrimaculatus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE BIG FALLS (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Hemiodus semitaeniatus
|
DEMERARA RIVER, MALALI |
1934 |
R.P. VARI |
Hemiodus semitaeniatus
|
DEMERARA RIVER, MALALI |
1935 |
R.P. VARI |
Hemiodus semitaeniatus
|
DEMERARA RIVER, MALALI |
|
R.P. VARI |
Hemiodus semitaeniatus
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Hemiodus semitaeniatus
|
DEMERARA RIVER, WISMAR |
1933 |
R.P. VARI |
Hemiodus semitaeniatus
|
ESSEQUIBO POND, ROCKSTONE |
1937 |
F.R. LAMONTE |
Hemiodus semitaeniatus
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
F.R. LAMONTE |
Hemiodus semitaeniatus
|
ROCKSTONE |
|
F. WOOD, F.R. LAMONTE |
Hemiodus unimaculatus
|
DEMERARA RIVER AND AFFLUENT TRIBUTARY CREEKS, BELOW WISMAR |
1908 |
C.H. EIGENMANN |
Hemiodus unimaculatus
|
DEMERARA RIVER, MALALI ? |
1934 |
R.P. VARI |
Hemiodus unimaculatus
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Hemiodus unimaculatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Hemiodus unimaculatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Hemiodus unimaculatus
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
|
Hemiodus unimaculatus
|
WISMAR |
1935 |
A.S. PINKUS |
Hemisorubim platyrhynchos
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Hemisorubim platyrhynchos
|
KARTABO |
1922 |
C.W. BEEBE |
Henonemus taxistigmus
|
Rupununi R., Guyana, 2°-3°N, 50°20'W. |
|
|
Heros severus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Heros severus
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Heterocharax macrolepis
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Holocentrus adscensionis
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Hoplerythrinus unitaeniatus
|
ESSEQUIBO POND, ROCKSTONE |
1937 |
F.R. LAMONTE |
Hoplerythrinus unitaeniatus
|
GEORGETOWN |
|
R.P. VARI |
Hoplerythrinus unitaeniatus
|
GEORGETOWN, TRENCHES |
1908 |
C.H. EIGENMANN |
Hoplerythrinus unitaeniatus
|
KARTABO |
1924 |
R.P. VARI |
Hoplerythrinus unitaeniatus
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MARARUNI-POTARO DISTRICT |
|
R.P. VARI |
Hoplerythrinus unitaeniatus
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Hoplias macrophthalmus
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Hoplias malabaricus
|
BLACKWATER CREEK, ESSEQUIBO RIVER HEADWATERS |
1938 |
M. TOLEDO-PIZA |
Hoplias malabaricus
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Hoplias malabaricus
|
ESSEQUIBO POND, ROCKSTONE |
1937 |
F.R. LAMONTE |
Hoplias malabaricus
|
ESSEQUIBO POND, ROCKSTONE |
1937 |
F.R. LAMONTE |
Hoplias malabaricus
|
GEORGETOWN |
|
|
Hoplias malabaricus
|
GEORGETOWN DEMERARA RIVER |
1973 |
|
Hoplias malabaricus
|
GEORGETOWN TRENCHES |
|
R.P. VARI |
Hoplias malabaricus
|
KARTABO |
1919 |
C.W. BEEBE |
Hoplias malabaricus
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Hoplias malabaricus
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Hoplias malabaricus
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Hoplias malabaricus
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Hoplias malabaricus
|
RUPUNUNI RIVER, SAVANNAH POND NEAR DADANAWA |
1938 |
D. MARCY |
Hoplias malabaricus
|
SANTA ROSA, AMACURO RIVER |
1938 |
F.R. LAMONTE |
Hoplosternum littorale
|
GEORGETOWN DEMERARA RIVER |
1973 |
|
Hoplosternum littorale
|
NEAR GEORGETOWN |
|
M.N. FEINBERG |
Hoplosternum littorale
|
POTARO RIVER, TUMATUMARI |
|
M.N. FEINBERG |
Hydrolycus armatus
|
Sandbars in vicinity of Maipuri campsite, 4°34'N, 58°35'W, Essequibo R., Guyana. |
|
|
Hypancistrus margaritatus
|
Takutu River ca. 2.75 km W Saint Ignatius, Rio Branco, Rio Negro drainage, Amazon Basin, Rupununi (Region 9) |
2002 |
|
Hypanus americanus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Hyphessobrycon eos
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Hyphessobrycon eos
|
DEMERARA RIVER |
|
R.P. VARI |
Hyphessobrycon eos
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
R.P. VARI |
Hyphessobrycon eos
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Hyphessobrycon eos
|
FOREST STREAM EAST OF BATAVIA LANDING-GUYANA SAWMILLS, SOUTH BANK CUYUNI RIVER |
1982 |
R.E. SCHMIDT |
Hyphessobrycon eos
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Hyphessobrycon eos
|
ROCKSTONE |
1934 |
R.P. VARI |
Hyphessobrycon gracilior
|
WHYAPE CREEK, FIRST CREEK ON NORTH BANK CUYUNI RIVER, WEST OF MOUTH |
1982 |
R.E. SCHMIDT |
Hyphessobrycon minimus
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Hyphessobrycon minimus
|
Rockstone, Essequibo-River, Brit. Guayana |
|
J. Gery rev. 1961 |
Hyphessobrycon minimus
|
RUPUNUNI RIVER, SAVANNAH POND NEAR DADANAWA |
1938 |
D. MARCY |
Hyphessobrycon minimus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Hyphessobrycon minimus
|
SMALL STREAM ON FOREST ROAD FROM SKULL POINT, NORTH BANK CUYUNI RIVER |
1983 |
R.E. SCHMIDT |
Hyphessobrycon minor
|
AMACURO RIVER, SANTA ROSA |
1938 |
F.R. LAMONTE |
Hyphessobrycon minor
|
DEMERARA RIVER, MALALI |
1935 |
R. INGLE, M. BUERKLI |
Hyphessobrycon minor
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Hyphessobrycon minor
|
ESSEQUIBO RIVER, ROCKSTONE |
|
A.S. PINKUS |
Hyphessobrycon minor
|
LAMAHA CANAL, EAST OF DEMERARA RIVER |
|
R.P. VARI |
Hyphessobrycon minor
|
RUPUNUNI RIVER, SAVANNAH POND NEAR DADANAWA |
1938 |
D. MARCY |
Hyphessobrycon minor
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Hyphessobrycon minor
|
WISMAR |
|
R.P. VARI |
Hyphessobrycon minor
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Hyphessobrycon minor
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Hyphessobrycon minor
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Hyphessobrycon rosaceus
|
BERBICE RIVER |
|
R.P. VARI |
Hyphessobrycon rosaceus
|
DEMERARA RIVER |
|
|
Hyphessobrycon rosaceus
|
DEMERARA RIVER |
|
R.P. VARI |
Hyphessobrycon rosaceus
|
DEMERARA RIVER, MALALI |
|
|
Hyphessobrycon rosaceus
|
DEMERARA RIVER, MALALI |
1935 |
|
Hyphessobrycon rosaceus
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
R.P. VARI |
Hyphessobrycon rosaceus
|
Gluck I., Essequibo R., Guyana (a river island at ca 6°00' to 6°05'N, 58°36'W). |
|
|
Hyphessobrycon rosaceus
|
LAMAHA CANAL, EAST OF DEMERARA RIVER |
|
R.P. VARI |
Hyphessobrycon rosaceus
|
MALALI |
|
|
Hyphessobrycon rosaceus
|
MARI-MARI RIVER, MALALI |
1935 |
F.R. LAMONTE |
Hyphessobrycon rosaceus
|
ROCKSTONE |
|
R.P. VARI |
Hyphessobrycon rosaceus
|
Rockstone, Essequibo-River, Brit. Guayana |
|
J. Gery rev. 1961 |
Hyphessobrycon rosaceus
|
Rockstone, Essequibo-River, Brit. Guayana |
1933 |
|
Hyphessobrycon simulatus
|
FOREST STREAM EAST OF BATAVIA LANDING-GUYANA SAWMILLS, SOUTH BANK CUYUNI RIVER |
1982 |
R.E. SCHMIDT |
Hyphessobrycon simulatus
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Hyphessobrycon simulatus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Hypophthalmus edentatus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Hypophthalmus edentatus
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Hypopomus artedi
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Hypopomus artedi
|
DEMERARA RIVER, SAND HILLS |
1936 |
F.R. LAMONTE |
Hypopomus artedi
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Hypoptopoma thoracatum
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Hypopygus lepturus
|
DEMERARA RIVER, WISMAR |
|
W. FINK |
Hypopygus lepturus
|
KORA-KORA CREEK |
1935 |
W. FINK |
Hypopygus lepturus
|
MALALI |
|
W. FINK |
Hypopygus lepturus
|
MARI-MARI RIVER, MALALI |
|
W. FINK |
Hypopygus lepturus
|
MARI-MARI RIVER, MALALI |
|
W. FINK |
Hypopygus lepturus
|
MARI-MARI RIVER, MALALI |
|
W. FINK |
Hyporhamphus roberti
|
ESSEQUIBO RIVER |
|
B.B. COLLETTE |
Hyporthodus flavolimbatus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Hyporthodus niveatus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Hypostomus hemiurus
|
DEMERARA RIVER |
|
J.T. NICHOLS |
Hypostomus hemiurus
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Hypostomus hemiurus
|
ESSEQUIBO POND, ROCKSTONE |
1937 |
F.R. LAMONTE |
Hypostomus hemiurus
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Hypostomus plecostomus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Hypostomus plecostomus
|
DEMERARA RIVER, WISMAR |
|
C.J. FERRARIS, B.A. BROWN |
Hypostomus plecostomus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Hypostomus plecostomus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Hypostomus plecostomus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH |
1982 |
R.E. SCHMIDT |
Hypostomus plecostomus
|
SOUTH SHORE CUYUNI RIVER, ABOUT 2 MILES FROM KARTABO POINT, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Hypostomus watwata
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Iguanodectes spilurus
|
ARUAU RIVER, TRIBUTARY OF BARAMA NEAR ITS MOUTH IN THE WAINI |
1937 |
R.P. VARI |
Iguanodectes spilurus
|
ESSEQUIBO POND, ROCKSTONE |
1937 |
R.P. VARI |
Iguanodectes spilurus
|
ESSEQUIBO RIVER, ABOVE ROCKSTONE |
|
F.R. LAMONTE |
Iguanodectes spilurus
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
R.P. VARI |
Iguanodectes spilurus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Iguanodectes spilurus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Iguanodectes spilurus
|
MAZARUNI RIVER, KAMAKUSA |
|
R.P. VARI |
Iguanodectes spilurus
|
ROCKSTONE |
|
A.S. PINKUS |
Iguanodectes spilurus
|
UPPER MAZARUNI DISTRICT, MACKREBA FALLS, KURUPUNG RIVER |
1939 |
R.P. VARI |
Isogomphodon oxyrhynchus
|
KITTY JETTY |
1961 |
R.H. LOWE, G. DINGERKUS |
Jupiaba abramoides
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Jupiaba abramoides
|
ABANDONED QUARRY POOLS AND BARRACARA CREEK, EAST BANK MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Jupiaba abramoides
|
BARRACARA CREEK ON EAST BANK MAZARUNI RIVER MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Jupiaba abramoides
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Jupiaba abramoides
|
CEBO CREEK, WEST BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Jupiaba abramoides
|
DEMERARA RIVER |
|
F.R. LAMONTE |
Jupiaba abramoides
|
DEMERARA RIVER, WISMAR |
|
V. GARUTTI |
Jupiaba abramoides
|
ISOLATED TIDE POOLS IN FOREST, NORTH BANK CUYUNI RIVER |
1983 |
R.E. SCHMIDT |
Jupiaba abramoides
|
KARTABO POINT, CONFLUENCE OF MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Jupiaba abramoides
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MARARUNI-POTARO DISTRICT |
|
C.W. BEEBE |
Jupiaba abramoides
|
KURUPUNG RIVER, GEORGETOWN |
|
J.T. NICHOLS |
Jupiaba abramoides
|
MAZARUNI RIVER, KAMAKUSA |
|
|
Jupiaba abramoides
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Jupiaba abramoides
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Jupiaba abramoides
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Jupiaba abramoides
|
SECOND ISLAND UPRIVER FROM KARTABO POINT, MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Jupiaba essequibensis
|
DEMERARA RIVER, MALALI |
1935 |
|
Jupiaba essequibensis
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Jupiaba essequibensis
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Jupiaba essequibensis
|
ROCKSTONE |
|
R.P. VARI |
Jupiaba essequibensis
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Jupiaba mucronata
|
ABANDONED QUARRY POOLS AND BARRACARA CREEK, EAST BANK MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Jupiaba pinnata
|
ARUBABO RIVER, TRIBUTARY OF KAKO-MAZARUNI |
1939 |
F. WOOD, F.R. LAMONTE |
Jupiaba pinnata
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Jupiaba polylepis
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Jupiaba polylepis
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Jupiaba polylepis
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Jupiaba polylepis
|
ESSEQUIBO RIVER, ROCKSTONE |
1934 |
R.P. VARI |
Jupiaba polylepis
|
MAZARUNI RIVER, KAMAKUSA |
|
J.T. NICHOLS |
Jupiaba polylepis
|
NO FURTHER DATA |
1922 |
|
Jupiaba polylepis
|
Rockstone, Essequibo-River, Brit. Guayana |
|
J. Gery rev. 1961 |
Jupiaba polylepis
|
SAMBITO FALLS, AMACURO RIVER |
|
F.R. LAMONTE |
Jupiaba polylepis
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F. WOOD, F.R. LAMONTE |
Jupiaba polylepis
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1922 |
|
Knodus meridae
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MAZARUNI - POTARO DISTRICT |
|
A.E. AQUINO |
Kosswigichthys asquamatus
|
MARI-MARI RIVER, MALALI |
|
|
Krobia petitella
|
East Berbice River, just upstream of Kwakwani, |
2010 |
|
Laemolyta taeniata
|
ESSEQUIBO POND, ROCKSTONE |
1937 |
F.R. LAMONTE |
Laemolyta taeniata
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Laemolyta taeniata
|
ESSEQUIBO RIVER, ROCKSTONE |
1936 |
F.R. LAMONTE |
Lagocephalus laevigatus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Laimosemion breviceps
|
MARI-MARI RIVER, MALALI |
1934 |
F.R. LAMONTE |
Laimosemion cladophorus
|
Inner Guyana, 4°85'N, 53°30'W. |
|
|
Laimosemion mabura
|
Guyana: stream on the main track to Mahdia at the 10 miles point from Mabura Hill, Essequibo River drainage. |
2012 |
|
Laimosemion paryagi
|
Upper Mazaruni District, upper Mazaruni river about 7 miles downstream from Kamarang, a little creek about 15 minutes walk on a bush trail in eastern direction starting at the right bank near a rapid locally called 'Sand Landing'. |
1995 |
|
Laimosemion torrenticola
|
Little creek at right bank of the Kamarang R., upper Mazaruni Reserve, near Kamarang village, 05°50'20"N, 60°30'58"W, Guyana. |
|
|
Lepidosiren paradoxa
|
YARAKITA RIVER |
1937 |
R.E. SCHMIDT |
Lepophidium pheromystax
|
Off Guiana coast, 7°55'N, 57°25'W, Oregon sta. 2001, 50 fm. |
|
|
Leporinus agassizii
|
MCTURK'S RANCH, KARENAMBO ON RUPUNUNI RIVER JUST BELOW YUPUKARRI, FROM SUNKEN BOAT |
|
A. FERNANDEZ Y. |
Leporinus alternus
|
CEBO CREEK, WEST BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Leporinus alternus
|
DEMERARA RIVER |
|
F.R. LAMONTE |
Leporinus alternus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE BIG FALLS (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Leporinus alternus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE BIG FALLS (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Leporinus alternus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE CATARACT (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Leporinus arcus
|
ABANDONED QUARRY POOLS AND BARRACARA CREEK, EAST BANK MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Leporinus arcus
|
BARRACARA CREEK ON EAST BANK MAZARUNI RIVER MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Leporinus arcus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Leporinus arcus
|
KARTABO, BETWEEN CUYUNI RIVER MOUTH AND MAZARUNI RIVER MOUTH |
1922 |
|
Leporinus desmotes
|
Rupununi R., Guyana, ca. 2°-3°N, 50°20'W. |
|
|
Leporinus fasciatus
|
CRAB FALLS |
1908 |
C.H. EIGENMANN |
Leporinus fasciatus
|
DEMERARA RIVER, WISMAR |
1937 |
F.R. LAMONTE |
Leporinus fasciatus
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Leporinus fasciatus
|
DEMERARA RIVER, WISMAR |
1935 |
R.P. VARI |
Leporinus fasciatus
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS AT BARTICA |
|
F.R. LAMONTE |
Leporinus fasciatus
|
KARTABO |
|
C.W. BEEBE |
Leporinus friderici
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Leporinus friderici
|
DEMERARA RIVER |
|
R.P. VARI |
Leporinus friderici
|
DEMERARA RIVER, MALALI |
1935 |
R.P. VARI |
Leporinus friderici
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Leporinus friderici
|
DEMERARA RIVER, WISMAR |
1935 |
R.P. VARI |
Leporinus friderici
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Leporinus friderici
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Leporinus friderici
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Leporinus friderici
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Leporinus friderici
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Leporinus friderici
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Leporinus friderici
|
ISOLATED TIDE POOLS IN FOREST, NORTH BANK CUYUNI RIVER |
1983 |
R.E. SCHMIDT |
Leporinus friderici
|
MATOPE, CUYUNI RIVER |
1924 |
C.W. BEEBE |
Leporinus friderici
|
NO FURTHER DATA |
|
|
Leporinus friderici
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Leporinus friderici
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Leporinus friderici
|
RUPUNUNI RIVER, SAVANNAH POND NEAR DADANAWA |
1938 |
D. MARCY |
Leporinus friderici
|
RUPUNUNI RIVER, SAVANNAH POND, DADANAWA |
1938 |
A. FERNANDEZ Y. |
Leporinus friderici
|
WISMAR |
|
R.P. VARI |
Leporinus maculatus
|
BLACKWATER CREEK, ESSEQUIBO RIVER HEADWATERS |
1938 |
A. FERNANDEZ Y. |
Leporinus maculatus
|
CUYUNI RIVER HALFWAY BETWEEN LANDING AND MOUTH IN ESSEQUIBO, NEAR NABIE WAN (RIVER) |
1937 |
A. FERNANDEZ Y. |
Leporinus maculatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Leporinus maculatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Leporinus maculatus
|
FOREST STREAM EAST OF BATAVIA LANDING-GUYANA SAWMILLS, SOUTH BANK CUYUNI RIVER |
1982 |
R.E. SCHMIDT |
Leporinus maculatus
|
HEADWATERS OF ESSEQUIBO RIVER BETWEEN MARUDI RIVER AND KUYUWINI RIVER MOUTH |
1937 |
A. FERNANDEZ Y. |
Leporinus maculatus
|
HEADWATERS OF ESSEQUIBO RIVER, BETWEEN MARUDI RIVER AND KUYUWINI RIVER MOUTH, JUST ABOVE MOUTH |
1937 |
J.C. GARAVELLO |
Leporinus maculatus
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Leporinus maculatus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE BIG FALLS (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Leporinus maculatus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE BIG FALLS (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Leporinus nigrotaeniatus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Leporinus nigrotaeniatus
|
BATAVIA LANDING-GUYANA SAWMILLS, SOUTH BANK CUYUNI RIVER |
1982 |
R.E. SCHMIDT |
Leporinus nigrotaeniatus
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Leporinus nigrotaeniatus
|
CEBO CREEK, WEST BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Leporinus nigrotaeniatus
|
ESSEQUIBO RIVER HEADWATERS, JUST BELOW BLACK- WATER CREEK |
1938 |
A. FERNANDEZ Y. |
Leporinus nigrotaeniatus
|
JUNCTION OF MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS, BARTICA |
1935 |
R.P. VARI |
Leporinus nigrotaeniatus
|
JUNCTION OF MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS, BARTICA |
1935 |
R.P. VARI |
Leporinus nigrotaeniatus
|
KARTABO |
1922 |
C.W. BEEBE |
Leporinus nigrotaeniatus
|
KARTABO POINT, BETWEEN CUYUNI RIVER MOUTH AND MAZARUNI RIVER MOUTH |
1982 |
R.E. SCHMIDT |
Leporinus nigrotaeniatus
|
KARTABO POINT, CONFLUENCE OF MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Leporinus nigrotaeniatus
|
MALALI |
|
F.R. LAMONTE |
Leporinus nigrotaeniatus
|
MAZARUNI RIVER MOUTH, KARTABO POINT |
1982 |
R.E. SCHMIDT |
Leporinus nigrotaeniatus
|
ROCKSTONE |
|
F.R. LAMONTE |
Leporinus nigrotaeniatus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Leporinus nigrotaeniatus
|
SECOND ISLAND UPRIVER FROM KARTABO POINT, MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Leporinus nigrotaeniatus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE BIG FALLS (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Leporinus nigrotaeniatus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE CATARACT (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Leporinus paralternus
|
Rupununi R., Guyana, 2°-3°N, 50°20'W. |
|
|
Leptodoras linnelli
|
CUYUNI RIVER AT MATOPE |
1924 |
C.J. FERRARIS |
Leptodoras linnelli
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
C.J. FERRARIS, B.A. BROWN |
Lobotes surinamensis
|
DEMERARA RIVER |
|
J.T. NICHOLS |
Loricaria cataphracta
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Loricaria cataphracta
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Loricaria cataphracta
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK |
1983 |
R.E. SCHMIDT |
Loricaria cataphracta
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Loricaria cataphracta
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH |
1982 |
R.E. SCHMIDT |
Loricariichthys brunneus
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Loricariichthys brunneus
|
ESSEQUIBO RIVER, ROCKSTONE |
1938 |
F.R. LAMONTE |
Loricariichthys maculatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
B.A. BROWN |
Loricariichthys maculatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Loricariichthys maculatus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Loricariichthys maculatus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Loricariichthys maculatus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Loricariichthys maculatus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH |
1982 |
R.E. SCHMIDT |
Loricariichthys microdon
|
ESSEQUIBO POND, ROCKSTONE |
1937 |
F.R. LAMONTE |
Lutjanus synagris
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Lycengraulis batesii
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT; G. NELSON |
Lycengraulis batesii
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT; G. NELSON |
Lycengraulis batesii
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
G.J. NELSON |
Lycengraulis batesii
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH |
1982 |
R.E. SCHMIDT; G. NELSON |
Lycengraulis grossidens
|
DEMERARA RIVE DEMERARA RIVER |
1973 |
|
Macrodon ancylodon
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Makunaima guianensis
|
DEMERARA RIVER |
|
R.P. VARI |
Makunaima guianensis
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Makunaima guianensis
|
WISMAR |
|
R.P. VARI |
Makunaima guianensis
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Mazarunia charadrica
|
Shallow pool at HLF08-19, between 2-10m wide by about 20m long, Waruma
Creek, upper Mazaruni River, Cuyuni-Mazaruni (Region 7) |
2008 |
|
Mazarunia pala
|
Cuyuni-Mazaruni (Region 7), upper Mazaruni River, backwater channel on right bank in front of Warwata village, near mouth of Kamarang River |
2011 |
|
Megalechis thoracata
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Megalechis thoracata
|
KARTABO |
1920 |
C.W. BEEBE |
Megalechis thoracata
|
KURUPUNG RIVER, GEORGETOWN |
|
R.E. REIS |
Megalechis thoracata
|
NEAR GEORGETOWN |
|
R.E. REIS |
Megalechis thoracata
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Megalechis thoracata
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Megalechis thoracata
|
RUPUNUNI RIVER, WICHABAI (J. MELVILLE'S RANCH), 10 MILES NORTH OF DADANAWA |
1938 |
R.E. REIS |
Megalops atlanticus
|
DEMERARA RIVER |
|
|
Menticirrhus americanus
|
GEORGETOWN DEMERARA RIVER |
1973 |
|
Menticirrhus americanus
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Mesonauta festivus
|
DEMERARA RIVER |
|
|
Mesonauta festivus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Mesonauta festivus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Mesonauta festivus
|
ESSEQUIBO POND, ROCKSTONE |
1937 |
F.R. LAMONTE |
Mesonauta festivus
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Mesonauta festivus
|
LAMA STOP-OFF, LAMA CREEK, IN CANAL AND BELOW DAM |
1908 |
C.H. EIGENMANN |
Mesonauta festivus
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Mesonauta insignis
|
DEMERARA RIVER, KORA-KORA CREEK |
1935 |
M.L.J.STIASSNY,B.K.URBAIN |
Mesonauta insignis
|
DEMERARA RIVER, KORA-KORA CREEK |
1935 |
M.L.J.STIASSNY,B.K.URBAIN |
Mesonauta insignis
|
DEMERARA RIVER, MALALI |
1935 |
M.L.J.STIASSNY,B.K.URBAIN |
Mesonauta insignis
|
DEMERARA RIVER, MALALI |
|
M.L.J.STIASSNY,B.K.URBAIN |
Mesonauta insignis
|
DEMERARA RIVER, WISMAR |
1933 |
M.L.J.STIASSNY,B.K.URBAIN |
Mesonauta insignis
|
DEMERARA RIVER, WISMAR |
|
M.L.J.STIASSNY,B.K.URBAIN |
Mesonauta insignis
|
ESSEQUIBO RIVER, ROCKSTONE |
|
M. STIASSNY,B. URBAIN,L.* |
Mesonauta insignis
|
ROCKSTONE |
1934 |
M.L.J.STIASSNY,B. URBAIN |
Micromischodus sugillatus
|
ARABABO RIVER *, TRIBUTARY TO KAKO-MAZARUNI RIVER |
1939 |
B.A. BROWN,D.M. RODRIGUEZ |
Microphis brachyurus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Microphis brachyurus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Microphis brachyurus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Microphis brachyurus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Micropoecilia bifurca
|
MARI-MARI RIVER, MALALI |
|
F.R. LAMONTE |
Moenkhausia browni
|
ARUBABO RIVER, TRIBUTARY OF KAKO-MAZARUNI |
1939 |
F. WOOD, F.R. LAMONTE |
Moenkhausia browni
|
MAZARUNI RIVER, KAMAKUSA |
|
J.T. NICHOLS |
Moenkhausia browni
|
MEMBARU CREEK, TRIBUTARY OF UPPER MAZARUNI RIVER |
1938 |
F. WOOD, F.R. LAMONTE |
Moenkhausia chrysargyrea
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P.VARI |
Moenkhausia chrysargyrea
|
LAMAHA CANAL, EAST OF DEMERARA RIVER |
|
F.R. LAMONTE |
Moenkhausia chrysargyrea
|
ROCKSTONE |
|
R.P. VARI |
Moenkhausia chrysargyrea
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Moenkhausia collettii
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Moenkhausia collettii
|
BARRACARA CREEK ON EAST BANK MAZARUNI RIVER MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Moenkhausia collettii
|
DEMERARA RIVER |
|
R.P. VARI |
Moenkhausia collettii
|
KAIETEUR |
1911 |
J.T. NICHOLS |
Moenkhausia collettii
|
LITTLE TAKUTU RIVER AND TRIBUTARIES, MAZARAHALLY TAKUTU LUMBER CAMP, WEST SHORE MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Moenkhausia copei
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Moenkhausia copei
|
CEBO CREEK, WEST BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Moenkhausia copei
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Moenkhausia copei
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Moenkhausia copei
|
Rockstone, Essequibo-River, Brit. Guayana |
|
J. Gery rev. 1961 |
Moenkhausia cotinho
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Moenkhausia cotinho
|
BARRACARA CREEK ON EAST BANK MAZARUNI RIVER MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Moenkhausia cotinho
|
DEMERARA RIVER |
|
R.P. VARI |
Moenkhausia cotinho
|
DEMERARA RIVER, MALALI ? |
1934 |
R.P. VARI |
Moenkhausia cotinho
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Moenkhausia cotinho
|
ESSEQUIBO RIVER, ABOVE ROCKSTONE |
|
F.R. LAMONTE |
Moenkhausia cotinho
|
MALALI |
|
R.P. VARI |
Moenkhausia cotinho
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Moenkhausia cotinho
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F. WOOD, F.R. LAMONTE |
Moenkhausia cotinho
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Moenkhausia cotinho
|
UPPER MAZARUNI DISTRICT, MACKREBA FALLS, KURUPUNG RIVER |
1939 |
R.P. VARI |
Moenkhausia cotinho
|
WISMAR |
1934 |
R.P. VARI |
Moenkhausia dichroura
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Moenkhausia dichroura
|
NO FURTHER DATA |
|
|
Moenkhausia grandisquamis
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Moenkhausia grandisquamis
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Moenkhausia grandisquamis
|
KARTABO |
1922 |
C.W. BEEBE; R.P. VARI |
Moenkhausia grandisquamis
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MARARUNI-POTARO DISTRICT |
|
R.P. VARI |
Moenkhausia grandisquamis
|
ROCKSTONE |
|
R.P. VARI |
Moenkhausia grandisquamis
|
ROCKSTONE, ESSEQUIBO RIVER AT STELLING(PIER), RAILROAD CUT BELOW TOWN, IN SMALL WOODLAND CREEK ON GLUCK ISLAND, ON/AROUND SAND BANK AT BEND ABOVE TOWN |
1908 |
C.H. EIGENMANN |
Moenkhausia lepidura
|
BARRACARA CREEK ON EAST BANK MAZARUNI RIVER MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Moenkhausia lepidura
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Moenkhausia lepidura
|
CEBO CREEK, WEST BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Moenkhausia lepidura
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Moenkhausia lepidura
|
FOREST STREAM EAST OF BATAVIA LANDING-GUYANA SAWMILLS, SOUTH BANK CUYUNI RIVER |
1982 |
R.E. SCHMIDT |
Moenkhausia lepidura
|
ISOLATED TIDE POOLS IN FOREST, NORTH BANK CUYUNI RIVER |
1983 |
R.E. SCHMIDT |
Moenkhausia lepidura
|
KARTABO POINT, CONFLUENCE OF MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Moenkhausia lepidura
|
KARTABO, JUCNTION MAZARUNI AND CUYUNI RIVERS, MAZARUNI - POTARO DISTRICT |
1922 |
C.W. BEEBE |
Moenkhausia lepidura
|
KARTABO, JUCNTION MAZARUNI AND CUYUNI RIVERS, MAZARUNI - POTARO DISTRICT |
1922 |
C.W. BEEBE |
Moenkhausia lepidura
|
LITTLE TAKUTU RIVER AND TRIBUTARIES, MAZARAHALLY TAKUTU LUMBER CAMP, WEST SHORE MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Moenkhausia lepidura
|
MAZARUNI RIVER MOUTH, KARTABO POINT |
1982 |
R.E. SCHMIDT |
Moenkhausia lepidura
|
MAZARUNI RIVER, KAMAKUSA |
|
J.T. NICHOLS |
Moenkhausia lepidura
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Moenkhausia lepidura
|
Rockstone, Essequibo-River, Brit. Guayana |
|
J. Gery rev. 1961 |
Moenkhausia lepidura
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Moenkhausia lepidura
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Moenkhausia lepidura
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK |
1983 |
R.E. SCHMIDT |
Moenkhausia lepidura
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Moenkhausia lepidura
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH |
1982 |
R.E. SCHMIDT |
Moenkhausia lepidura
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Moenkhausia lepidura
|
SECOND ISLAND UPRIVER FROM KARTABO POINT, MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Moenkhausia megalops
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Moenkhausia megalops
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Moenkhausia megalops
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Moenkhausia oligolepis
|
BLACKWATER CREEK, ESSEQUIBO RIVER HEADWATERS |
1938 |
|
Moenkhausia oligolepis
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Moenkhausia oligolepis
|
ISOLATED TIDE POOLS IN FOREST, NORTH BANK CUYUNI RIVER |
1983 |
R.E. SCHMIDT |
Moenkhausia oligolepis
|
LITTLE TAKUTU RIVER AND TRIBUTARIES, MAZARAHALLY TAKUTU LUMBER CAMP, WEST SHORE MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Moenkhausia oligolepis
|
MARI-MARI RIVER, MALALI |
|
F.R. LAMONTE |
Moenkhausia oligolepis
|
MAZARUNI RIVER, KAMAKUSA |
|
J.T. NICHOLS |
Moenkhausia oligolepis
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Moenkhausia oligolepis
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Moenkhausia oligolepis
|
SAMBITO FALLS, AMACURO RIVER |
|
F.R. LAMONTE |
Moenkhausia oligolepis
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F. WOOD, F.R. LAMONTE |
Moenkhausia oligolepis
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F.R. LAMONTE |
Moenkhausia shideleri
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Moenkhausia shideleri
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK |
1983 |
R.E. SCHMIDT |
Moenkhausia surinamensis
|
LITTLE TAKUTU RIVER AND TRIBUTARIES, MAZARAHALLY TAKUTU LUMBER CAMP, WEST SHORE MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Monacanthus ciliatus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Monocirrhus polyacanthus
|
Brit. Guayana |
|
|
Monocirrhus polyacanthus
|
ESSEQUIBO RIVER, ROCKSTONE |
1936 |
F.R. LAMONTE |
Monocirrhus polyacanthus
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Mugil curema
|
NORTHWEST DISTRICT, MORAWHANNA, BARIMA RIVER |
1937 |
F.R. LAMONTE |
Mugil incilis
|
GEORGETOWN |
1934 |
I.J. HARRISON |
Mugil incilis
|
GEORGETOWN DEMERARA RIVER |
1973 |
|
Myleus pacu
|
BERBICE RIVER |
|
F.R. LAMONTE |
Myleus setiger
|
JUNCTION OF MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS, BARTICA |
1935 |
R.P. VARI |
Myloplus rubripinnis
|
DEMERARA RIVER, AKYMA |
|
M.H. HARNICK |
Myloplus rubripinnis
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS AT BARTICA |
|
F.R. LAMONTE |
Myloplus ternetzi
|
DEMERARA RIVER, AKYMA |
|
F.R. LAMONTE |
Myloplus ternetzi
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Nannacara anomala
|
DEMERARA RIVER, WISMAR |
|
R. INGLE, M. BUERKLI |
Nannacara bimaculata
|
MAZARUNI RIVER, KAMAKUSA |
|
|
Nannostomus beckfordi
|
HARARUNI CREEK |
1936 |
F.R. LAMONTE |
Nannostomus eques
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
S. WEITZMAN |
Nannostomus eques
|
ESSEQUIBO RIVER, ROCKSTONE |
|
S. WEITZMAN |
Nannostomus espei
|
Brit. Guayana |
|
|
Nannostomus espei
|
Brit. Guayana |
|
|
Nannostomus harrisoni
|
DEMERARA RIVER |
|
|
Nannostomus harrisoni
|
DEMERARA RIVER, HAURARUNI |
1936 |
|
Nannostomus harrisoni
|
DEMERARA RIVER, KAMUNI CREEK |
1936 |
R.P. VARI |
Nannostomus harrisoni
|
DEMERARA RIVER, KORA-KORA CREEK |
1935 |
M. BUERKLI, R. INGLE |
Nannostomus harrisoni
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Nannostomus harrisoni
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Nannostomus harrisoni
|
KORA KORA CREEK |
|
A.S. PINKUS |
Nannostomus harrisoni
|
KORA-KORA CREEK |
|
M. BUERKLI, R. INGLE |
Nannostomus harrisoni
|
MALALI |
|
R.P. VARI |
Nannostomus marginatus
|
DEMERARA RIVER |
|
R.P. VARI |
Nannostomus marginatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
S. WEITZMAN |
Nannostomus marginatus
|
Essequibo-River, Brit. Guayana |
1933 |
|
Nannostomus marginatus
|
KORA-KORA CREEK |
|
R.P. VARI |
Nannostomus marginatus
|
KORA-KORA CREEK |
|
R.P. VARI |
Nannostomus marginatus
|
KORA-KORA CREEK |
|
R.P. VARI |
Nannostomus marginatus
|
KORA-KORA CREEK |
|
R.P. VARI; S. WEITZMAN |
Nannostomus marginatus
|
KORA-KORA CREEK |
|
S. WEITZMAN |
Nannostomus marginatus
|
MALALI |
|
R.P. VARI |
Nannostomus marginatus
|
ROCKSTONE |
|
R.P. VARI |
Nannostomus marginatus
|
ROCKSTONE |
|
R.P. VARI |
Nannostomus marginatus
|
WISMAR |
|
R.P. VARI |
Nannostomus marginatus
|
WISMAR |
|
R.P. VARI |
Nannostomus marginatus
|
WISMAR |
|
|
Nannostomus minimus
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
S. WEITZMAN |
Nannostomus trifasciatus
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
M. BUERKLI, R. INGLE |
Nannostomus trifasciatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
S. WEITZMAN |
Nannostomus trifasciatus
|
KORA-KORA CREEK |
|
|
Nannostomus trifasciatus
|
Rockstone, Essequibo-River, Brit. Guayana |
1933 |
|
Nannostomus trifasciatus
|
WISMAR |
|
|
Nannostomus unifasciatus
|
KORA-KORA CREEK |
|
R. INGLE, M. BUERKLI |
Nannostomus unifasciatus
|
Wismar, Demerara-River, Brit. Guayana |
1933 |
|
Nannostomus unifasciatus
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Nannoxyropsis ephippia
|
Burro Burro River (Essequibo Drainage), Deer Falls between Deer Creek and Water Dog Falls |
1997 |
|
Narcine brasiliensis
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Neblinichthys brevibracchium
|
Mouth of a small creek with cut banks and primary forest, lower Kukui River at
Jawalla, upper Mazaruni River drainage. |
2008 |
|
Neblinichthys echinasus
|
Kukui River, near town of Philipai, upper Mazaruni River drainage |
2008 |
|
Nebris microps
|
DEMERARA RIVER |
|
N. BORODIN |
Nebris microps
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Odontognathus mucronatus
|
DEMERARA RIVE DEMERARA RIVER |
1973 |
|
Oligoplites saurus
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Ophichthus gomesii
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Opisthonema oglinum
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Oreochromis mossambicus
|
GEORGETOWN DEMERARA RIVER |
1973 |
|
Oreochromis mossambicus
|
GEORGETOWN DEMERARA RIVER |
1973 |
|
Orthopristis chrysoptera
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Orthopristis rubra
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Oxyropsis carinata
|
ESSEQUIBO RIVER, ROCKSTONE |
|
B.A. BROWN, C.J. FERRARIS |
Pachypops fourcroi
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MAZARUNI - POTARO DISTRICT |
1921 |
L. CASATTI |
Pachypops fourcroi
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MAZARUNI - POTARO DISTRICT |
1924 |
L. CASATTI |
Pachypops fourcroi
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
|
L. CASATTI |
Pachypops fourcroi
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Pachypops fourcroi
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK |
1983 |
R.E. SCHMIDT |
Pachypops fourcroi
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Pachypops fourcroi
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH |
1982 |
R.E. SCHMIDT |
Panaqolus claustellifer
|
Takutu River near Lethem, rio Branco drainage, Amazon River |
2005 |
|
Paracanthopoma parva
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Paracanthopoma parva
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Paracheirodon axelrodi
|
DEMERARA RIV DEMERARA RIVER |
1973 |
|
Parapristella aubynei
|
Lamaha- Kanäle bei Georgetown, Brit. Guayana |
|
J. Gery rev. 1961 |
Parotocinclus collinsae
|
Essequibo R. drainage, trib. to Takutu R., 6°15'N, 59°5'W, Essequibo, Guyana. |
|
|
Paulasquama callis
|
Cuyuni-Mazaruni, Waruma River, Kako River-Mazaruni River drainage (riffles and shallow rapids upstream from camp). |
2008 |
|
Peckoltia cavatica
|
Rupununi R., 3.7 km sse. of Massara, 03.86228°N, -059.28439°W, Rupununi (Region 9), Guyana. |
|
|
Peckoltia sabaji
|
5.9 km west-southwest of village of Sand Creek, 02.96656°, -059.56943°, Essequibo R. drainage, Rupununi (Region 9), Guyana. |
|
|
Pellona harroweri
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Peprilus paru
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Petulanos plicatus
|
CUYUNI RIVER HALFWAY BETWEEN LANDING AND MOUTH IN ESSEQUIBO, NEAR NABIE WAN (RIVER) |
1937 |
A. FERNANDEZ Y. |
Petulanos plicatus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Petulanos plicatus
|
RUPUNUNI RIVER, WICHABAI (J. MELVILLE'S RANCH), 10 MILES NORTH OF DADANAWA |
1938 |
A. FERNANDEZ Y. |
Petulanos plicatus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE BIG FALLS (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Petulanos plicatus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE CATARACT (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Phenacogaster carteri
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1938 |
F. WOOD, F.R. LAMONTE |
Phenacogaster megalostictus
|
DEMERARA RIVER |
|
R.P. VARI |
Phenacogaster megalostictus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Phenacogaster megalostictus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Phenacogaster megalostictus
|
KARTABO |
1924 |
R.P. VARI |
Phenacogaster megalostictus
|
NO FURTHER DATA |
|
R.P. VARI |
Phenacogaster megalostictus
|
ROCKSTONE |
|
R.P. VARI |
Phenacogaster megalostictus
|
WISMAR |
|
R.P. VARI |
Phenacogaster microstictus
|
DEMERARA RIVER |
|
R.P. VARI |
Phenacogaster microstictus
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
R.P. VARI |
Phenacogaster microstictus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
R.P. VARI |
Phenacogaster microstictus
|
ROCKSTONE |
|
R.P. VARI |
Phenacogaster microstictus
|
ROCKSTONE |
|
R.P. VARI |
Phenacogaster microstictus
|
SAMBITO FALLS, AMACURO RIVER |
1938 |
F. WOOD, F.R. LAMONTE |
Phenacogaster microstictus
|
WISMAR |
1935 |
R.P. VARI |
Phenacogaster microstictus
|
WISMAR |
|
R.P. VARI |
Phenacogaster microstictus
|
WISMAR |
|
R.P. VARI |
Phenacogaster simulata
|
Potaro-Siparuni: Tukeit Falls (Rio Potaro, Mahdia) |
1990 |
|
Piabucina unitaeniata
|
MEMBARU CREEK, TRIBUTARY OF UPPER MAZARUNI RIVER |
1938 |
F. WOOD, F.R. LAMONTE |
Piabucus dentatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Piabucus dentatus
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
F.R. LAMONTE |
Piabucus dentatus
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Piabucus dentatus
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Pimelodella cristata
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Pimelodella cristata
|
ESSEQUIBO RIVER, ABOVE ROCKSTONE |
|
F.R. LAMONTE |
Pimelodella cristata
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Pimelodella cristata
|
KARTABO |
1922 |
M.H.HARNICK,D.R.RODRIGUEZ |
Pimelodella cristata
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Pimelodella cristata
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH |
1982 |
R.E. SCHMIDT |
Pimelodella cristata
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Pimelodella leptosoma
|
Rupununi R., Guyana, 2°-3°N, 50°20'W. |
|
|
Pimelodella macturki
|
BERBICE RIVER |
|
B.A. BROWN |
Pimelodella macturki
|
BERBICE RIVER |
|
F.R. LAMONTE |
Pimelodella macturki
|
DEMERARA RIVER, WISMAR |
1933 |
B.A. BROWN |
Pimelodella macturki
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Pimelodella macturki
|
KABURI ROCK, MAZARUNI RIVER |
|
F.R. LAMONTE |
Pimelodus albofasciatus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Pimelodus albofasciatus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Pimelodus albofasciatus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK |
1983 |
R.E. SCHMIDT |
Pimelodus albofasciatus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH |
1982 |
R.E. SCHMIDT |
Pimelodus albofasciatus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT, K. SCHMIDT |
Pimelodus blochii
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Pimelodus blochii
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Pimelodus ornatus
|
BERBICE RIVER |
|
B.A. BROWN |
Pimelodus ornatus
|
DEMERARA RIVER, MALALI |
1935 |
C.J. FERRARIS, B.A. BROWN |
Pimelodus ornatus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Pimelodus ornatus
|
KARTABO |
1924 |
C.W. BEEBE |
Pimelodus ornatus
|
NO FURTHER DATA |
|
|
Pimelodus ornatus
|
Rupununi R., Guyana, 2°-3°N, 50°20'W. |
|
|
Pimelodus ornatus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Pimelodus ornatus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Plagioscion squamosissimus
|
ABOUT 100 METERS OFF KARTABO POINT, CONFLUENCE OF MAZARUNI AND CUYUNI RIVERS, MAZARUNI- POTARO DISTRICT |
1983 |
L. CASATTI |
Plagioscion squamosissimus
|
KARTABO |
1924 |
L. CASATTI |
Plagioscion squamosissimus
|
KURUPUNG RIVER, GEORGETOWN |
|
J.T. NICHOLS; L. CHAO |
Plagioscion squamosissimus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
L. CASATTI |
Plagioscion surinamensis
|
DEMERARA RIV DEMERARA RIVER |
1973 |
|
Platydoras costatus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE CATARACT (UNOROWO RIVER) |
1937 |
|
Platydoras hancockii
|
DEMERARA RIVER, MALALI |
|
C.J. FERRARIS |
Platydoras hancockii
|
ESSEQUIBO RIVER, ABOVE ROCKSTONE |
|
B.A. BROWN, C.J. FERRARIS |
Platystacus cotylephorus
|
DEMERARA RIVER, SAND HILLS |
1937 |
F.R. LAMONTE |
Platyurosternarchus crypticus
|
Moco-Moco Creek, upper Takutu River (Rio Branco basin), N slope of base of Kanuku Mountains, approximately 16 km E of Lethem, Rupununi (Region 9) |
1971 |
|
Poecilia parae
|
DEMERARA RIVER, GEORGETOWN |
1937 |
C. HUBBS, D.E. ROSEN |
Poecilia parae
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
D.E. ROSEN |
Poecilia parae
|
DEMERARA RIVER, WISMAR |
|
|
Poecilia parae
|
DEMERARA RIVER, WISMAR |
1935 |
|
Poecilia parae
|
MARI-MARI RIVER, MALALI |
|
C. HUBBS, D.E. ROSEN |
Poecilia parae
|
MARI-MARI RIVER, MALALI |
|
D.E. ROSEN |
Poecilia picta
|
HAULOVER, ARANA RIVER (ARUAU? - MNF) |
1938 |
F. WOOD, F.R. LAMONTE* |
Poecilia picta
|
NORTHWEST DISTRICT, MORAWHANNA, BARIMA RIVER |
1937 |
D.E. ROSEN, C. HUBBS |
Poecilia picta
|
YARAKITA RIVER |
1937 |
D.E. ROSEN, C. HUBBS |
Poecilia reticulata
|
AKIMA ISLAND |
1924 |
C.W. BEEBE |
Poecilia reticulata
|
ARUAU RIVER, TRIBUTARY OF BARAMA NEAR ITS MOUTH IN THE WAINI |
1937 |
M. RAUCHENBERGER |
Poecilia reticulata
|
BARRACARA CREEK ON EAST BANK MAZARUNI RIVER MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Poecilia reticulata
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Poecilia reticulata
|
CEBO CREEK, WEST BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Poecilia reticulata
|
CONTINGA CREEK |
1924 |
D.E. ROSEN |
Poecilia reticulata
|
FOREST STREAM EAST OF BATAVIA LANDING-GUYANA SAWMILLS, SOUTH BANK CUYUNI RIVER |
1982 |
R.E. SCHMIDT |
Poecilia reticulata
|
ISOLATED TIDE POOLS IN FOREST, NORTH BANK CUYUNI RIVER |
1983 |
R.E. SCHMIDT |
Poecilia reticulata
|
LITTLE TAKUTU RIVER AND TRIBUTARIES, MAZARAHALLY TAKUTU LUMBER CAMP, WEST SHORE MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Poecilia reticulata
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS; D.E. ROSEN |
Poecilia reticulata
|
WHYAPE CREEK, FIRST CREEK ON NORTH BANK CUYUNI RIVER, WEST OF MOUTH |
1982 |
R.E. SCHMIDT |
Poecilia vivipara
|
DEMERARA RIVER, GEORGETOWN |
|
F.R. LAMONTE |
Poecilia vivipara
|
DEMERARA RIVER, WISMAR |
|
D.E. ROSEN |
Poecilia vivipara
|
MALALI |
|
M.H. HARNICK |
Polycentrus schomburgkii
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Polycentrus schomburgkii
|
ABANDONED QUARRY POOLS AND BARRACARA CREEK, EAST BANK MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Polycentrus schomburgkii
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Polycentrus schomburgkii
|
GEORGETOWN |
1911 |
|
Polycentrus schomburgkii
|
GEORGETOWN |
|
J.T. NICHOLS |
Polycentrus schomburgkii
|
LAMA STOP-OFF, LAMA CREEK, IN CANAL AND BELOW DAM |
1908 |
C.H. EIGENMANN |
Polycentrus schomburgkii
|
LAMAHA CANAL, EAST OF DEMERARA RIVER |
|
F.R. LAMONTE |
Polycentrus schomburgkii
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Polycentrus schomburgkii
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Polycentrus schomburgkii
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Pomatomus saltatrix
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Poptella compressa
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. REIS |
Poptella compressa
|
CEBO CREEK, WEST BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. REIS |
Poptella compressa
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
R.E. REIS |
Poptella compressa
|
DEMERARA RIVER, WISMAR |
1934 |
R.E. REIS |
Poptella compressa
|
DEMERARA RIVER, WISMAR |
1934 |
R.E. REIS |
Poptella compressa
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
R.E. REIS |
Poptella compressa
|
ESSEQUIBO RIVER, ROCKSTONE |
1938 |
R.E. REIS |
Poptella compressa
|
KONAWARUK RIVER AT MOUTH IN ESSEQUIBO, BACK- WATER LAGOON AND POOL BELOW DIKE ACROSS ESSEQUIBO |
1908 |
R.E. REIS |
Poptella compressa
|
MAZARUNI RIVER, KAMAKUSA |
|
R.E. REIS |
Poptella compressa
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. REIS |
Poptella compressa
|
SAMBITO FALLS, AMACURO RIVER |
1938 |
R.E. REIS |
Poptella compressa
|
UPPER MAZARUNI DISTRICT, KURUPUNG |
1938 |
R.E. REIS |
Poptella compressa
|
YARAKITA RIVER |
1937 |
R.E. REIS |
Poptella longipinnis
|
Rupununi R., Guyana, 2°-3°N, 50°20'W. |
|
|
Porichthys porosissimus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Potamorrhaphis guianensis
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Potamorrhaphis guianensis
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
M.H. HARNICK |
Potamorrhaphis guianensis
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Potamorrhaphis guianensis
|
ESSEQUIBO RIVER, ROCKSTONE |
1938 |
F.R. LAMONTE |
Potamorrhaphis guianensis
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
|
Potamorrhaphis guianensis
|
ROCKSTONE |
|
B.A. BROWN,R.A. ARRINDELL |
Potamorrhaphis guianensis
|
Rockstone, Brit. Guayana |
1938 |
|
Potamorrhaphis guianensis
|
WISMAR |
|
B.A. BROWN,R.A. ARRINDELL |
Potamorrhaphis guianensis
|
WISMAR |
1935 |
B.A. BROWN,R.A. ARRINDELL |
Potamorrhaphis guianensis
|
WISMAR |
|
M.H. HARNICK |
Potamotrygon orbignyi
|
ca. 40 MILES SOUTHWEST OF GEORGETOWN TROPICAL RESEARCH STATION, KARTABO |
|
R.S. ROSA, CASTEX |
Potamotrygon orbignyi
|
ca. 40 MILES SOUTHWEST OF GEORGETOWN TROPICAL RESEARCH STATION, KARTABO |
|
R.S. ROSA, J. TEE-VAN |
Priacanthus arenatus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Prionotus rubio
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Prionotus stearnsi
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Pristella maxillaris
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Pristella maxillaris
|
ARUAU RIVER, TRIBUTARY OF BARAMA NEAR ITS MOUTH IN THE WAINI |
1937 |
F.R. LAMONTE |
Pristella maxillaris
|
BARRACARA CREEK ON EAST BANK MAZARUNI RIVER MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Pristella maxillaris
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Pristella maxillaris
|
CEBO CREEK, WEST BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Pristella maxillaris
|
DEMERARA RIV DEMERARA RIVER |
1973 |
|
Pristella maxillaris
|
DEMERARA RIVER, WISMAR |
1935 |
A.S. PINKUS |
Pristella maxillaris
|
DEMERARA RIVER, WISMAR |
1935 |
F.R. LAMONTE |
Pristella maxillaris
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Pristella maxillaris
|
FOREST STREAM EAST OF BATAVIA LANDING-GUYANA SAWMILLS, SOUTH BANK CUYUNI RIVER |
1982 |
R.E. SCHMIDT |
Pristella maxillaris
|
GEORGETOWN BOTANIC GARDEN TRENCH |
1908 |
C.H. EIGENMANN |
Pristella maxillaris
|
ISOLATED TIDE POOLS IN FOREST, NORTH BANK CUYUNI RIVER |
1983 |
R.E. SCHMIDT |
Pristella maxillaris
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Pristella maxillaris
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Pristella maxillaris
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK |
1983 |
R.E. SCHMIDT |
Pristella maxillaris
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Pristella maxillaris
|
WHYAPE CREEK, FIRST CREEK ON NORTH BANK CUYUNI RIVER, WEST OF MOUTH |
1982 |
R.E. SCHMIDT |
Pristella maxillaris
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Pristella maxillaris
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Pristipomoides macrophthalmus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Pristobrycon aureus
|
ESSEQUIBO |
|
|
Pristobrycon aureus
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Pristobrycon striolatus
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Prochilodus rubrotaeniatus
|
ESSEQUIBO POND, ROCKSTONE |
1937 |
R.M.C. CASTRO |
Prochilodus rubrotaeniatus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Prochilodus rubrotaeniatus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Prosomyleus rhomboidalis
|
KAMARIA, CUYUNI RIVER |
1922 |
C.W.BEEBE;BROWN,ARRINDELL |
Psalidodon anisitsi
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Psalidodon anisitsi
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Psalidodon anisitsi
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Psalidodon fasciatus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Pseudacanthicus leopardus
|
Rupununi R., Guyana, 2°-3°N, 50°20'W. |
|
|
Pseudacanthicus serratus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Pseudancistrus barbatus
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Pseudancistrus guentheri
|
KARTABO, JUNCTION MAZARUNI AND CUYUNI RIVERS, MAZARUNI - POTARO DISTRICT |
|
C.J. FERRARIS, B.A. BROWN |
Pseudauchenipterus nodosus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Pseudauchenipterus nodosus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Pseudauchenipterus nodosus
|
DEMERARA RIVER |
|
J.T. NICHOLS |
Pseudauchenipterus nodosus
|
DEMERARA RIVER, NEAR GEORGETOWN |
|
F.R. LAMONTE |
Pseudauchenipterus nodosus
|
GEORGETOWN, TRENCHES |
1908 |
C.H. EIGENMANN |
Pseudauchenipterus nodosus
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Pseudobatos lentiginosus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Pseudopimelodus bufonius
|
GEORGETOWN |
|
|
Pterophyllum scalare
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Pterophyllum scalare
|
ESSEQUIBO RIVER, ROCKSTONE |
1937 |
F.R. LAMONTE |
Pterophyllum scalare
|
ESSEQUIBO RIVER, ROCKSTONE |
|
F.R. LAMONTE |
Pterophyllum scalare
|
ROCKSTONE |
|
A.S. PINKUS |
Pygopristis denticulata
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Pyrrhulina filamentosa
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Pyrrhulina filamentosa
|
ABANDONED QUARRY POOLS AND BARRACARA CREEK, EAST BANK MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Pyrrhulina filamentosa
|
ARUATAIMA CATARACT |
1908 |
C.H. EIGENMANN |
Pyrrhulina filamentosa
|
BARRACARA CREEK ON EAST BANK MAZARUNI RIVER MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Pyrrhulina filamentosa
|
DEMERARA RIVER, WISMAR |
1934 |
R.P. VARI |
Pyrrhulina filamentosa
|
ISOLATED TIDE POOLS IN FOREST, NORTH BANK CUYUNI RIVER |
1983 |
R.E. SCHMIDT |
Pyrrhulina filamentosa
|
KARTABO POINT, CONFLUENCE OF MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Pyrrhulina filamentosa
|
KURUPUNG RIVER, GEORGETOWN |
|
J.T. NICHOLS |
Pyrrhulina filamentosa
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Pyrrhulina filamentosa
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Pyrrhulina filamentosa
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Pyrrhulina filamentosa
|
SMALL STREAM ON FOREST ROAD FROM SKULL POINT, NORTH BANK CUYUNI RIVER |
1983 |
R.E. SCHMIDT |
Pyrrhulina filamentosa
|
UPPER MAZARUNI DISTRICT, KURUPUNG RIVER |
1922 |
|
Pyrrhulina laeta
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Pyrrhulina stoli
|
Brit. Guayana |
|
|
Pyrrhulina stoli
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Rachycentron canadum
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Remora australis
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Rhamdia foina
|
Rupununi R., Guyana, 2°-3°N, 50°20'W. |
|
|
Rhamdia quelen
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Rhamdia quelen
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Rhamdia quelen
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Rhamdia quelen
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Rhamdia quelen
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Rhamdia quelen
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Rhamdia quelen
|
UPPER RIVER KAMERANG, 20 MILES ABOVE PARUIMA |
1938 |
F.R. LAMONTE |
Rhamphichthys rostratus
|
DEMERARA RIVER, SAND HILLS |
1936 |
F.R. LAMONTE |
Rhamphichthys rostratus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Rhinodoras armbrusteri
|
Takutu River, Branco drainage, St. Ignatius, 1.9 km NNE of Lethem, Rupununi |
2003 |
|
Rhomboplites aurorubens
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Rineloricaria strigilata
|
DEMERARA RIVER, WISMAR |
|
B.A. BROWN |
Rineloricaria strigilata
|
ESSEQUIBO RIVER, ROCKSTONE |
|
B.A. BROWN |
Rineloricaria strigilata
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
B.A. BROWN |
Roestes ogilviei
|
Rupununi R., Guyana, 2°-3°N, 50°20'W. |
|
|
Satanoperca jurupari
|
DEMERARA RIVER, GREAT FALLS |
1934 |
|
Satanoperca jurupari
|
MADUNI STOP-OFF, MADUNI CREEK, IN CANAL AND BELOW THE DAM |
1908 |
C.H. EIGENMANN |
Satanoperca leucosticta
|
DEMERARA RIVER |
|
H. LOPEZ FERNANDEZ |
Satanoperca leucosticta
|
DEMERARA RIVER |
|
H. LOPEZ-FERNANDEZ |
Satanoperca leucosticta
|
DEMERARA RIVER, WISMAR |
|
H. LOPEZ-FERNANDEZ |
Satanoperca leucosticta
|
DEMERARA RIVER, WISMAR |
1935 |
H. LOPEZ-FERNANDEZ |
Satanoperca leucosticta
|
DEMERARA RIVER, WISMAR |
|
H. LOPEZ-FERNANDEZ |
Satanoperca leucosticta
|
MALALI |
|
H. LOPEZ-FERNANDEZ |
Satanoperca leucosticta
|
MALALI |
|
H. LOPEZ-FERNANDEZ |
Satanoperca leucosticta
|
MALALI |
|
M.L.J.STIASSNY,B.K.URBAIN |
Satanoperca leucosticta
|
POTARO RIVER, TUMATUMARI |
|
H. LOPEZ-FERNANDEZ |
Satanoperca leucosticta
|
RUPUNUNI RIVER, WICHABAI (J. MELVILLE'S RANCH), 10 MILES NORTH OF DADANAWA |
1938 |
M.L.J. STIASSNY |
Saurida caribbaea
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Schizodon fasciatus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Sciades herzbergii
|
GEORGETOWN, TRENCHES |
1908 |
C.H. EIGENMANN |
Sciades herzbergii
|
KURUPUNG RIVER, GEORGETOWN |
|
J.T. NICHOLS |
Sciades herzbergii
|
POTARO RIVER, TUMATUMARI |
|
J.T. NICHOLS |
Sciades proops
|
LAMA STOP-OFF, LAMA CREEK, IN CANAL AND BELOW DAM |
1908 |
C.H. EIGENMANN |
Scomber japonicus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Scomberomorus cavalla
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Selar crumenophthalmus
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Selene vomer
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Serranus phoebe
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Serrasalmus eigenmanni
|
DEMERARA RIVER |
|
R.P. VARI |
Serrasalmus eigenmanni
|
ESSEQUIBO |
|
|
Serrasalmus marginatus
|
ESSEQUIBO POND, ROCKSTONE |
1937 |
F.R. LAMONTE |
Serrasalmus rhombeus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Serrasalmus rhombeus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Serrasalmus rhombeus
|
DEMERARA RIVER, MALALI |
|
B.A. BROWN |
Serrasalmus rhombeus
|
ESSEQUIBO |
|
|
Serrasalmus rhombeus
|
JUNCTION MAZARUNI-CUYUNI AND ESSEQUIBO RIVERS BARTICA |
|
F.R. LAMONTE |
Serrasalmus rhombeus
|
NO FURTHER DATA |
|
|
Serrasalmus rhombeus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Serrasalmus rhombeus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Serrasalmus rhombeus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Serrasalmus rhombeus
|
SECOND ISLAND UPRIVER FROM KARTABO POINT, MAZARUNI RIVER |
1983 |
R.E. SCHMIDT |
Serrasalmus rhombeus
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Serrasalmus rhombeus
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Serrasalmus serrulatus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Skiotocharax meizon
|
Trib. of the Mazaruni R., upstream of Aruwai Falls, ca. 6°18'46"N, 60°35'41"W, Guyana. |
|
|
Sorubim lima
|
NO FURTHER DATA |
|
M.H. HARNICK |
Sphoeroides nephelus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Sphoeroides testudineus
|
DEMERARA RIVER, GEORGETOWN |
1934 |
J.C. TYLER |
Sphoeroides testudineus
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Sphyraena guachancho
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Sphyrna tudes
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Steatogenys elegans
|
DEMERARA RIV DEMERARA RIVER |
1973 |
|
Steatogenys elegans
|
DEMERARA RIVER, SAND HILLS |
1936 |
|
Steatogenys elegans
|
KORA-KORA CREEK |
1935 |
R.P. VARI |
Steatogenys elegans
|
MARI-MARI RIVER, MALALI |
|
F.R. LAMONTE |
Steatogenys elegans
|
Rockstone, Brit. Guayana |
1938 |
|
Steindachnerina guentheri
|
ARUAU RIVER, TRIBUTARY OF BARAMA NEAR ITS MOUTH IN THE WAINI |
1937 |
R.P. VARI |
Stellifer lanceolatus
|
DEMERARA RIV DEMERARA RIVER |
1973 |
|
Stellifer microps
|
GEORGETOWN DEMERARA RIVER |
1973 |
|
Stellifer microps
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Stephanolepis hispida
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Sternarchorhynchus freemani
|
Essequibo River basin, Lower Potaro River at Amatuk. |
1908 |
|
Sternopygus macrurus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Sternopygus macrurus
|
GEORGETOWN |
|
|
Sternopygus macrurus
|
Niederl. Guayana |
1906 |
|
Sternopygus macrurus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE BIG FALLS (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Sternopygus macrurus
|
Wismar, Brit. Guayana |
1938 |
|
Sturisoma monopelte
|
Rupununi R., Guyana, 2°-3°N, 50°20'W. |
|
|
Syacium micrurum
|
[occurrence summary] |
1969 |
|
Syacium micrurum
|
[occurrence summary] |
1969 |
|
Syacium micrurum
|
[occurrence summary] |
1969 |
|
Syacium micrurum
|
[occurrence summary] |
1969 |
|
Syacium micrurum
|
[occurrence summary] |
1969 |
|
Syacium papillosum
|
[occurrence summary] |
1969 |
|
Syacium papillosum
|
[occurrence summary] |
1967 |
|
Syacium papillosum
|
[occurrence summary] |
1969 |
|
Symphurus plagiusa
|
[occurrence summary] |
1969 |
|
Symphurus plagiusa
|
[occurrence summary] |
1969 |
|
Symphurus plagiusa
|
[occurrence summary] |
1969 |
|
Symphurus plagiusa
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Synbranchus marmoratus
|
DEMERARA RIVER |
|
|
Synbranchus marmoratus
|
MARUDI MOUNTAINS, UPPER RUPUNUNI RIVER |
1938 |
A. FERNANDEZ Y. |
Synbranchus marmoratus
|
WISMAR |
1934 |
|
Synodontis clarias
|
BERBICE RIVER |
|
F.R. LAMONTE |
Synodontis clarias
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Synodontis clarias
|
KARTABO |
1922 |
C.W.BEEBE;BROWN,ARRINDELL |
Synodontis clarias
|
RUPUNUNI RIVER, SAVANNAH POND NEAR DADANAWA |
1938 |
D. MARCY |
Synodontis clarias
|
RUPUNUNI RIVER, SAVANNAH POND, DADANAWA |
1938 |
A. FERNANDEZ Y. |
Synodus foetens
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Synodus intermedius
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Synodus poeyi
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Tatia aulopygia
|
CUYUNI RIVER HALFWAY BETWEEN LANDING AND MOUTH IN ESSEQUIBO, NEAR NABIE WAN (RIVER) |
1937 |
A. FERNANDEZ Y. |
Tatia aulopygia
|
HARARUNI CREEK |
|
F.R. LAMONTE |
Tatia intermedia
|
HEADWATERS OF ESSEQUIBO RIVER, BETWEEN MARUDI RIVER AND KUYUWINI RIVER MOUTH, JUST ABOVE MOUTH |
1937 |
C.J. FERRARIS |
Tatia meesi
|
Lower Potaro river (Essequibo river Drainage), Waratuk cataract, Potaro-Siparuni |
1998 |
|
Tenellus trimaculatus
|
Rupununi R., Guyana, 2-3°N, 50°20'W. |
|
|
Tenellus trimaculatus
|
Rupununi R., Guyana, ca. 2 to 3°N, 50°20'W. |
|
|
Tetragonopterus argenteus
|
DEMERARA RIVER, WISMAR |
1934 |
F.R. LAMONTE |
Tetragonopterus argenteus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Tetragonopterus chalceus
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Tetragonopterus chalceus
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Tetragonopterus chalceus
|
DEMERARA RIVER, MALALI TO GREAT FALLS |
1934 |
R.P. VARI |
Tetragonopterus chalceus
|
DEMERARA RIVER, WISMAR |
|
F.R. LAMONTE |
Tetragonopterus chalceus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Tetragonopterus chalceus
|
MAZARUNI RIVER, KAMAKUSA |
|
|
Tetragonopterus chalceus
|
ROCKSTONE, ESSEQUIBO RIVER AT STELLING(PIER), RAILROAD CUT BELOW TOWN, IN SMALL WOODLAND CREEK ON GLUCK ISLAND, ON/AROUND SAND BANK AT BEND ABOVE TOWN |
1908 |
C.H. EIGENMANN |
Thayeria ifati
|
Sants du Litang, Franz. Guayana |
|
|
Tomeurus gracilis
|
CEBO CREEK, WEST BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Tomeurus gracilis
|
FOREST STREAM EAST OF BATAVIA LANDING-GUYANA SAWMILLS, SOUTH BANK CUYUNI RIVER |
1982 |
R.E. SCHMIDT |
Tomeurus gracilis
|
KARTABO POINT, BETWEEN CUYUNI RIVER MOUTH AND MAZARUNI RIVER MOUTH |
1982 |
R.E. SCHMIDT |
Tomeurus gracilis
|
KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Tomeurus gracilis
|
KARTABO POINT, CONFLUENCE OF MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Tomeurus gracilis
|
KARTABO POINT, MAZARUNI RIVER |
1937 |
F.R. LAMONTE |
Tomeurus gracilis
|
MAZARUNI RIVER MOUTH, KARTABO POINT |
1982 |
R.E. SCHMIDT |
Tomeurus gracilis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Tomeurus gracilis
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Trachelyopterus galeatus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Trachelyopterus galeatus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Trachelyopterus galeatus
|
KAMUNI CREEK |
1937 |
F.R. LAMONTE |
Trachinocephalus myops
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Trachinotus carolinus
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Trachinotus goodei
|
GEORGETOWN DEMERARA RIVER |
1973 |
|
Trachurus lathami
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Trichiurus lepturus
|
Guyana, 40 - 70 miles offshore of the Guyanese coast, between the mouth of the Esquibo and Orinoco Rivers |
|
|
Trichomycterus guianense
|
AT LONG BEACH FISHERIES, GEORGETOWN |
1970 |
R. NOVOTNY |
Triportheus angulatus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Triportheus elongatus
|
ESSEQUIBO RIVER, ROCKSTONE |
1934 |
R.P. VARI |
Triportheus elongatus
|
ROCKSTONE |
|
R.P. VARI |
Triportheus elongatus
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Triportheus rotundatus
|
ABANDONED FLOODED STONE QUARRY BEHIND GIDEON'S STORE, NORTH BANK MAZARUNI RIVER NEAR KARTABO, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Triportheus rotundatus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Triportheus rotundatus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS |
1983 |
R.E. SCHMIDT |
Triportheus rotundatus
|
ABOUT 100 m OFF KARTABO POINT, CONFLUENCE MAZARUNI AND CUYUNI RIVERS, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Triportheus rotundatus
|
CEBO CREEK, NORTH BANK MAZARUNI RIVER, FEW HUNDRED YARDS EAST OF ST. EDWARDS CHURCH, KARTABO |
1982 |
R.E. SCHMIDT |
Triportheus rotundatus
|
CEBO CREEK, WEST BANK MAZARUNI RIVER, EAST OF ST. EDWARDS CHURCH, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Triportheus rotundatus
|
DEMERARA RIVER, WISMAR |
|
|
Triportheus rotundatus
|
Essequibo Basin, (Rio Amarilla, Rio Las Claritas, Rio Sophia, Rio Morrocoy), Guyana. |
|
D. Nowosad |
Triportheus rotundatus
|
ESSEQUIBO RIVER, ABOVE ROCKSTONE |
|
R. INGLE, M. BUERKLI |
Triportheus rotundatus
|
ISOLATED TIDE POOLS IN FOREST, NORTH BANK CUYUNI RIVER |
1983 |
R.E. SCHMIDT |
Triportheus rotundatus
|
KARTABO |
1920 |
R.P. VARI |
Triportheus rotundatus
|
KARTABO POINT, BETWEEN CUYUNI RIVER MOUTH AND MAZARUNI RIVER MOUTH |
1982 |
R.E. SCHMIDT |
Triportheus rotundatus
|
ROCK QUARRY BEHIND GIDEON'S STORE, WEST BANK MAZARUNI RIVER, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Triportheus rotundatus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Triportheus rotundatus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRIE CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Triportheus rotundatus
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |
Triportheus rotundatus
|
SANDBAR ON NORTH BANK CUYUNI RIVER, JUST WEST OF CAOWRIE CREEK MOUTH, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Triportheus rotundatus
|
SOUTH SHORE CUYUNI RIVER, ABOUT 2 MILES FROM KARTABO POINT, ESSEQUIBO DISTRICT |
1982 |
R.E. SCHMIDT |
Triportheus rotundatus
|
TRIBUTARY TO UPPER ESSEQUIBO RIVER, ONORA ABOVE BIG FALLS (UNOROWO RIVER) |
1937 |
A. FERNANDEZ Y. |
Triportheus rotundatus
|
WHYAPE CREEK, FIRST CREEK ON NORTH BANK CUYUNI RIVER, WEST OF MOUTH |
1982 |
R.E. SCHMIDT |
Triportheus rotundatus
|
WISMAR |
1935 |
R.P. VARI |
Triportheus rotundatus
|
YARAKITA RIVER |
1937 |
F.R. LAMONTE |
Umbrina coroides
|
GUYANA OFF MOUTH ESQUIBO, NEW AMSTERDAM R |
|
|
Vandellia beccarii
|
BATAVIA LANDING-GUYANA SAWMILLS, SOUTH BANK CUYUNI RIVER |
1982 |
R.E. SCHMIDT |
Vandellia beccarii
|
SANDBAR NORTH BANK CUYUNI RIVER, JUST UPSTREAM OF CAOWRY CREEK, MAZARUNI-POTARO DISTRICT |
1983 |
R.E. SCHMIDT |