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 |
1935 |
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
|
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 |
|
R. INGLE, M. BUERKLI |
Geophagus surinamensis
|
DEMERARA RIVER, MALALI |
|
R. INGLE, M. BUERKLI |
Geophagus surinamensis
|
DEMERARA RIVER, MALALI |
1935 |
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 |
|
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
|
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 |
1935 |
R.P. VARI |
Hemiodus semitaeniatus
|
DEMERARA RIVER, MALALI |
|
R.P. VARI |
Hemiodus semitaeniatus
|
DEMERARA RIVER, MALALI |
1934 |
R.P. VARI |
Hemiodus semitaeniatus
|
DEMERARA RIVER, WISMAR |
1933 |
R.P. VARI |
Hemiodus semitaeniatus
|
DEMERARA RIVER, WISMAR |
|
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 |
1935 |
R.P. VARI |
Leporinus fasciatus
|
DEMERARA RIVER, WISMAR |
|
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 |
|
R.P. VARI |
Leporinus friderici
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Leporinus friderici
|
DEMERARA RIVER, WISMAR |
|
R.P. VARI |
Leporinus friderici
|
DEMERARA RIVER, WISMAR |
1935 |
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 |