Species in Orinoco
Note: The list below is incomplete. You can assess the extent of its coverage by examining the references we used to assign species to this ecosystem. Note, however, that there are too many species of invertebrates for SeaLifeBase to provide you with complete species lists. You may be able to help us more on this list by sending us Internet sources or published references that we have not yet used for this ecosystem. We will encode this material, and credit you for providing it
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Species Name Family Habitat Length (cm) Trophic Level Status
Abramites hypselonotus Marbled headstander Anostomidae pelagic 2.9 native
Acanthobunocephalus nicoi Aspredinidae demersal 3.0 native
Acaronia vultuosa Cichlidae benthopelagic 4.2 native
Acestridium colombiense Loricariidae demersal 2.0 native
Acestridium dichromum Loricariidae benthopelagic 2.0 native
Acestridium martini Loricariidae benthopelagic 2.0 native
Acestrocephalus sardina Characidae benthopelagic 3.9 native
Acestrorhynchus falcatus Acestrorhynchidae benthopelagic 4.2 native
Acestrorhynchus falcirostris Acestrorhynchidae benthopelagic 3.8 native
Acestrorhynchus grandoculis Acestrorhynchidae benthopelagic 3.8 native
Acestrorhynchus heterolepis Acestrorhynchidae benthopelagic 4.2 native
Acestrorhynchus microlepis Pike characin Acestrorhynchidae benthopelagic 4.3 native
Acestrorhynchus minimus Acestrorhynchidae benthopelagic 3.6 native
Acestrorhynchus nasutus Acestrorhynchidae benthopelagic 3.6 native
Achirus novoae Achiridae demersal 3.4 native
Adontosternarchus devenanzii Apteronotidae benthopelagic 3.3 native
Adontosternarchus sachsi Apteronotidae benthopelagic 3.3 native
Aequidens chimantanus Cichlidae benthopelagic 3.2 native
Aequidens diadema Cichlidae benthopelagic 3.2 native
Aequidens metae Yellow acara Cichlidae benthopelagic 3.2 endemic
Aequidens tetramerus Saddle cichlid Cichlidae benthopelagic 3.2 native
Agamyxis albomaculatus Spiny cat-fish Doradidae demersal 2.8 native
Ageneiosus magoi Auchenipteridae pelagic 3.6 native
Ageneiosus ucayalensis Auchenipteridae pelagic 3.7 native
Ageneiosus vittatus Auchenipteridae pelagic 3.7 native
Amblydoras bolivarensis Doradidae demersal 2.8 native
Amblydoras gonzalezi Doradidae demersal 2.8 native
Ammocryptocharax elegans Crenuchidae benthopelagic 3.2 native
Ammocryptocharax minutus Crenuchidae benthopelagic 3.1 native
Ammocryptocharax vintonae Crenuchidae benthopelagic 3.6 native
Anablepsoides deltaphilus Rivulidae benthopelagic 3.2 endemic
Anablepsoides tessellatus Rivulidae benthopelagic 3.1 endemic
Anchoviella guianensis Guyana anchovy Engraulidae pelagic 3.4 native
Anchoviella jamesi James's anchovy Engraulidae pelagic 3.2 native
Anchoviella manamensis Manamo anchovy Engraulidae pelagic 3.1 native
Anchoviella perezi Engraulidae pelagic 3.1 native
Ancistrus gymnorhynchus Loricariidae demersal 2.0 native
Ancistrus macrophthalmus Loricariidae demersal 2.3 native
Ancistrus triradiatus Loricariidae demersal 2.2 native
Andinoacara pulcher Blue acara Cichlidae benthopelagic 3.3 native
Anduzedoras oxyrhynchus Doradidae demersal 2.7 native
Anodus orinocensis Hemiodontidae pelagic 2.8 native
Anostomoides atrianalis Anostomidae benthopelagic 2.2 native
Anostomus anostomus Striped headstander Anostomidae benthopelagic 3.0 native
Anostomus ternetzi Anostomidae benthopelagic 2.6 native
Apareiodon gransabana Parodontidae benthopelagic 2.4 native
Apareiodon orinocensis Parodontidae benthopelagic 2.2 native
Aphyocharax colifax Characidae benthopelagic 3.1 native
Apionichthys dumerili Longtail sole Achiridae demersal 3.3 native
Apionichthys menezesi Achiridae demersal 3.2 native
Apionichthys sauli Achiridae demersal 3.3 native
Apistogramma alacrina Cichlidae benthopelagic 3.4 native
Apistogramma caudomaculata Cichlidae benthopelagic 3.3 native
Apistogramma flabellicauda Cichlidae pelagic 3.3 native
Apistogramma helkeri Cichlidae benthopelagic 3.3 native
Apistogramma hoignei Cichlidae benthopelagic 3.4 native
Apistogramma hongsloi Cichlidae benthopelagic 3.3 native
Apistogramma iniridae Cichlidae benthopelagic 3.3 native
Apistogramma inornata Cichlidae benthopelagic 3.3 native
Apistogramma intermedia Cichlidae pelagic 3.3 native
Apistogramma macmasteri Cichlidae benthopelagic 3.4 native
Apistogramma megaptera Cichlidae benthopelagic 3.4 native
Apistogramma minima Cichlidae pelagic 3.3 native
Apistogramma nororientalis Cichlidae pelagic 3.3 native
Apistogramma pedunculata Cichlidae pelagic 3.3 native
Apistogramma piaroa Cichlidae pelagic 3.3 native
Apistogramma velifera Cichlidae benthopelagic 3.3 native
Apistogramma viejita Cichlidae benthopelagic 3.3 native
Apistoloricaria laani Loricariidae demersal 2.5 native
Apistoloricaria listrorhinos Loricariidae demersal 2.4 native
Apteronotus leptorhynchus Apteronotidae benthopelagic 3.3 native
Apteronotus magoi Apteronotidae benthopelagic 3.3 native
Argonectes longiceps Hemiodontidae benthopelagic 2.8 native
Argonectes robertsi Hemiodontidae benthopelagic 2.8 native
Aspistor quadriscutis Bressou sea catfish Ariidae benthopelagic 3.5 native
Aspredo aspredo Banjo Aspredinidae demersal 3.3 native
Asterophysus batrachus Auchenipteridae demersal 3.5 native
Astroblepus marmoratus Astroblepidae benthopelagic 3.2 native
Astroblepus micrescens Astroblepidae demersal 3.3 native
Astronotus ocellatus Oscar Cichlidae benthopelagic 2.8 questionable
Astyanax maximus Characidae benthopelagic 2.7 native
Astyanax myersi Characidae benthopelagic 2.8 native
Astyanax scintillans Characidae benthopelagic 2.9 native
Astyanax siapae Characidae benthopelagic 2.8 native
Aulixidens eugeniae Characidae benthopelagic 3.0 native
Austrofundulus transilis Rivulidae benthopelagic 3.3 endemic
Axelrodia riesei Ruby tetra Characidae benthopelagic 3.0 native
Baryancistrus beggini Blue panaque Loricariidae pelagic 2.3 native
Batrochoglanis villosus Pseudopimelodidae demersal 3.5 native
Belonion dibranchodon Belonidae benthopelagic 3.4 native
Biotodoma wavrini Orinoco eartheater Cichlidae benthopelagic 3.3 native
Biotoecus dicentrarchus Cichlidae benthopelagic 3.1 native
Bivibranchia fowleri Hemiodontidae benthopelagic 2.9 native
Boulengerella cuvieri Ctenoluciidae pelagic 4.5 native
Boulengerella lateristriga Striped pike-characin Ctenoluciidae pelagic 4.2 native
Boulengerella lucius Golden pike-characin Ctenoluciidae pelagic 4.5 native
Boulengerella maculata Spotted pike-characin Ctenoluciidae pelagic 4.2 native
Boulengerella xyrekes Ctenoluciidae pelagic 4.5 native
Brachyglanis frenatus Heptapteridae demersal 3.5 native
Brachyglanis magoi Heptapteridae demersal 3.4 native
Brachyhypopomus beebei Hypopomidae benthopelagic 3.2 native
Brachyhypopomus brevirostris Bluntnose knifefish Hypopomidae benthopelagic 3.2 native
Brachyhypopomus bullocki Hypopomidae benthopelagic 3.2 native
Brachyhypopomus diazi Hypopomidae benthopelagic 3.1 native
Brachyhypopomus pinnicaudatus Hypopomidae benthopelagic 3.1 native
Brachyhypopomus provenzanoi Hypopomidae benthopelagic 3.1 native
Brachyhypopomus regani Hypopomidae benthopelagic 3.1 native
Brachyplatystoma platynemum Slobbering catfish Pimelodidae demersal 4.5 native
Brachyplatystoma rousseauxii Pimelodidae demersal 4.6 native
Brachyrhamdia imitator Heptapteridae demersal 3.3 native
Brycon amazonicus Bryconidae benthopelagic 3.0 native
Brycon bicolor Bryconidae benthopelagic 2.8 native
Brycon coquenani Bryconidae benthopelagic 2.7 native
Brycon falcatus Bryconidae benthopelagic 2.6 native
Brycon pesu Mourning tetra Bryconidae benthopelagic 2.8 native
Brycon whitei Bryconidae benthopelagic 2.6 native
Bryconamericus alpha Characidae benthopelagic 3.3 native
Bryconamericus cinarucoense Characidae benthopelagic 2.8 native
Bryconamericus cismontanus Characidae benthopelagic 2.7 native
Bryconamericus cristiani Characidae benthopelagic 2.6 native
Bryconamericus deuterodonoides Characidae benthopelagic 2.8 native
Bryconamericus macarenae Characidae benthopelagic 2.7 native
Bryconamericus orinocoense Characidae benthopelagic 2.8 native
Bryconamericus singularis Characidae benthopelagic 2.8 native
Bryconops alburnoides Iguanodectidae benthopelagic 3.2 native
Bryconops caudomaculatus Tailspot tetra Iguanodectidae benthopelagic 4.2 native
Bryconops giacopinii Iguanodectidae benthopelagic 3.2 native
Bryconops humeralis Iguanodectidae benthopelagic 3.2 native
Bujurquina mariae Cichlidae benthopelagic 3.5 native
Bunocephalus aleuropsis Aspredinidae demersal 2.6 native
Caenotropus labyrinthicus Chilodontidae demersal 2.8 native
Caenotropus mestomorgmatos Chilodontidae benthopelagic 2.8 native
Callichthys serralabium Callichthyidae demersal 2.9 native
Calophysus macropterus Zamurito Pimelodidae demersal 3.2 native
Carnegiella marthae Blackwing hatchetfish Gasteropelecidae pelagic 3.2 native
Cathorops spixii Madamango sea catfish Ariidae demersal 3.5 native
Catoprion mento Wimple piranha Serrasalmidae pelagic 3.2 native
Centromochlus heckelii Auchenipteridae demersal 3.4 native
Ceratobranchia joanae Characidae pelagic 3.0 native
Cetopsidium minutum Cetopsidae demersal 3.4 native
Cetopsidium morenoi Cetopsidae demersal 3.3 native
Cetopsidium pemon Cetopsidae demersal 3.3 native
Cetopsis coecutiens Cetopsidae benthopelagic 3.9 native
Cetopsis orinoco Cetopsidae demersal 3.6 native
Cetopsis umbrosa Cetopsidae benthopelagic 3.4 native
Cetopsorhamdia molinae Heptapteridae demersal 3.2 native
Cetopsorhamdia orinoco Heptapteridae demersal 3.3 native
Chaetobranchus flavescens Cichlidae benthopelagic 3.0 native
Chaetostoma formosae Loricariidae demersal 2.2 native
Chaetostoma milesi Loricariidae demersal 2.0 native
Chaetostoma vasquezi Loricariidae demersal 2.0 native
Chalceus epakros Characidae benthopelagic 3.2 native
Chalceus macrolepidotus Pinktail chalceus Characidae pelagic 3.4 native
Characidium boavistae Crenuchidae benthopelagic 3.4 native
Characidium chupa Crenuchidae benthopelagic 3.5 native
Characidium declivirostre Crenuchidae benthopelagic 3.6 native
Characidium steindachneri Crenuchidae benthopelagic 3.3 native
Charax apurensis Characidae benthopelagic 3.8 native
Charax metae Characidae benthopelagic 3.7 native
Charax notulatus Characidae benthopelagic 3.5 native
Chasmocranus chimantanus Heptapteridae demersal 3.4 native
Chasmocranus longior Heptapteridae demersal 3.6 native
Cheirodontops geayi Characidae benthopelagic 2.5 native
Chilodus punctatus Spotted headstander Chilodontidae pelagic 2.8 native
Cichla intermedia Cichlidae benthopelagic 4.2 native
Cichla nigromaculata Cichlidae benthopelagic 4.1 native
Cichla orinocensis Cichlidae benthopelagic 4.5 native
Cichla temensis Speckled pavon Cichlidae benthopelagic 4.5 native
Cichlasoma bimaculatum Black acara Cichlidae benthopelagic 3.6 native
Cichlasoma orinocense Cichlidae benthopelagic 3.3 native
Colomesus asellus Amazon puffer Tetraodontidae demersal 3.3 native
Colossoma macropomum Cachama Serrasalmidae benthopelagic 2.0 native
Compsaraia compsus Apteronotidae benthopelagic 3.3 native
Copella compta Lebiasinidae benthopelagic 3.5 native
Copella eigenmanni Lebiasinidae benthopelagic 3.3 native
Copella metae Lebiasinidae benthopelagic 3.3 native
Copella nattereri Spotted tetra Lebiasinidae benthopelagic 3.4 native
Cordylancistrus torbesensis Loricariidae demersal 2.4 native
Corydoras boehlkei Callichthyidae demersal 3.0 native
Corydoras brevirostris Callichthyidae benthopelagic 3.0 native
Corydoras concolor Callichthyidae demersal 3.0 native
Corydoras delphax False blochi catfish Callichthyidae demersal 3.0 native
Corydoras habrosus Salt and Pepper catfish Callichthyidae demersal 3.0 native
Corydoras osteocarus Callichthyidae demersal 3.0 native
Corydoras septentrionalis Callichthyidae demersal 3.0 native
Creagrutus atratus Characidae benthopelagic 2.3 native
Creagrutus bolivari Characidae benthopelagic 2.5 native
Creagrutus gyrospilus Characidae benthopelagic 2.4 native
Creagrutus maculosus Characidae benthopelagic 2.4 native
Creagrutus magoi Characidae benthopelagic 2.4 native
Creagrutus maxillaris Characidae benthopelagic 2.3 native
Creagrutus melasma Characidae benthopelagic 2.6 native
Creagrutus phasma Characidae benthopelagic 2.4 native
Creagrutus provenzanoi Characidae benthopelagic 2.4 native
Creagrutus taphorni Characidae benthopelagic 2.3 native
Creagrutus veruina Characidae benthopelagic 2.5 native
Creagrutus vexillapinnus Characidae benthopelagic 2.5 native
Creagrutus xiphos Characidae benthopelagic 2.8 native
Crenicichla geayi Halfbanded pike cichlid Cichlidae benthopelagic 3.2 native
Crenicichla johanna Cichlidae benthopelagic 3.1 native
Crenicichla sveni Cichlidae benthopelagic 3.2 native
Crenuchus spilurus Sailfin tetra Crenuchidae pelagic 3.3 native
Ctenobrycon oliverai Characidae benthopelagic 2.8 native
Ctenobrycon spilurus Silver tetra Characidae pelagic 3.1 native
Curimata cerasina Curimatidae benthopelagic 2.0 native
Curimata cyprinoides Curimatidae benthopelagic 2.4 native
Curimata incompta Curimatidae benthopelagic 2.0 native
Curimata ocellata Curimatidae benthopelagic 2.0 native
Curimata roseni Curimatidae benthopelagic 2.0 native
Curimata vittata Curimatidae benthopelagic 2.0 native
Curimatella dorsalis Curimatidae benthopelagic 2.2 native
Curimatella immaculata Curimatidae benthopelagic 2.3 native
Curimatopsis evelynae Spottail curimata Curimatidae benthopelagic 2.6 native
Curimatopsis macrolepis Shinyscaled curimata Curimatidae benthopelagic 2.5 native
Cynodon gibbus Cynodontidae pelagic 4.5 native
Cynodon septenarius Cynodontidae pelagic 4.1 native
Cynopotamus bipunctatus Characidae benthopelagic 4.0 native
Cyphocharax festivus Curimatidae benthopelagic 2.0 native
Cyphocharax meniscaprorus Curimatidae benthopelagic 2.3 native
Cyphocharax multilineatus Curimatidae benthopelagic 2.0 native
Cyphocharax oenas Curimatidae benthopelagic 2.4 native
Dekeyseria niveata Loricariidae demersal 2.0 native
Dekeyseria pulchra Loricariidae demersal 2.0 native
Dentectus barbarmatus Loricariidae demersal 2.4 native
Denticetopsis seducta Cetopsidae benthopelagic 3.4 native
Dicrossus filamentosus Chessboard cichlid Cichlidae benthopelagic 3.1 native
Distocyclus conirostris Sternopygidae benthopelagic 3.2 native
Duopalatinus peruanus Pimelodidae demersal 3.7 native
Eigenmannia virescens Glass knifefish Sternopygidae benthopelagic 3.2 native
Elachocharax pulcher Crenuchidae pelagic 3.1 native
Electrophorus electricus Electric eel Gymnotidae benthopelagic 3.9 native
Entomocorus gameroi Auchenipteridae demersal 3.3 native
Epapterus blohmi Auchenipteridae demersal 3.2 native
Ernstichthys anduzei Aspredinidae demersal 3.1 native
Exallodontus aguanai Pimelodidae demersal 3.8 native
Exastilithoxus fimbriatus Loricariidae demersal 2.4 native
Farlowella colombiensis Loricariidae demersal 2.4 native
Farlowella mariaelenae Loricariidae demersal 2.4 native
Farlowella oxyrryncha Loricariidae demersal 2.3 native
Farlowella venezuelensis Loricariidae demersal 2.3 native
Farlowella vittata Loricariidae demersal 2.3 native
Gelanoglanis nanonocticolus Auchenipteridae pelagic 3.0 native
Gelanoglanis stroudi Auchenipteridae demersal 3.1 native
Geophagus dicrozoster Cichlidae benthopelagic 2.3 native
Geophagus grammepareius Cichlidae benthopelagic 2.5 native
Geophagus taeniopareius Cichlidae benthopelagic 2.3 native
Gladioglanis machadoi Heptapteridae demersal 3.5 native
Glanapteryx anguilla Trichomycteridae benthopelagic 3.2 native
Gnathocharax steindachneri Acestrorhynchidae pelagic 3.5 native
Gnathodolus bidens Anostomidae benthopelagic 2.3 native
Goeldiella eques Heptapteridae demersal 3.7 native
Gymnocorymbus bondi Characidae demersal 3.1 native
Gymnocorymbus thayeri False black tetra Characidae pelagic 3.1 native
Gymnorhamphichthys bogardusi Rhamphichthyidae benthopelagic 3.2 native
Gymnorhamphichthys hypostomus Rhamphichthyidae benthopelagic 3.2 native
Gymnorhamphichthys rondoni Rhamphichthyidae benthopelagic 3.1 native
Gymnotichthys hildae Characidae benthopelagic 3.1 native
Gymnotus anguillaris Gymnotidae benthopelagic 3.3 native
Gymnotus cataniapo Gymnotidae benthopelagic 3.3 native
Gymnotus coropinae Gymnotidae benthopelagic 3.4 native
Harttia merevari Loricariidae demersal 2.5 native
Hassar orestis Doradidae demersal 2.8 native
Helogenes castaneus Cetopsidae demersal 3.3 native
Hemiancistrus guahiborum Loricariidae demersal 2.0 native
Hemiancistrus sabaji Loricariidae demersal 2.0 native
Hemibrycon metae Characidae benthopelagic 3.0 native
Hemigrammus analis Characidae benthopelagic 3.0 native
Hemigrammus barrigonae Characidae benthopelagic 3.0 native
Hemigrammus elegans Characidae benthopelagic 3.0 native
Hemigrammus lunatus Characidae benthopelagic 3.0 native
Hemigrammus marginatus Characidae benthopelagic 2.8 native
Hemigrammus micropterus Characidae benthopelagic 3.0 native
Hemigrammus microstomus Characidae benthopelagic 3.0 native
Hemigrammus mimus Characidae benthopelagic 3.0 native
Hemigrammus newboldi Characidae benthopelagic 3.0 native
Hemigrammus rhodostomus Rummy-nose tetra Characidae benthopelagic 3.0 native
Hemigrammus schmardae Characidae benthopelagic 3.0 native
Hemigrammus stictus Characidae benthopelagic 3.0 native
Hemigrammus taphorni Characidae benthopelagic 3.0 native
Hemigrammus unilineatus Featherfin tetra Characidae benthopelagic 3.4 native
Hemiodus argenteus Hemiodontidae benthopelagic 2.7 native
Hemiodus gracilis Hemiodontidae benthopelagic 2.7 native
Hemiodus immaculatus Hemiodontidae benthopelagic 2.9 native
Hemiodus microlepis Hemiodontidae benthopelagic 2.8 native
Hemiodus semitaeniatus Halfline hemiodus Hemiodontidae benthopelagic 2.7 native
Hemiodus thayeria Hemiodontidae benthopelagic 2.8 native
Hemisorubim platyrhynchos Porthole shovelnose catfish Pimelodidae demersal 4.5 native
Henonemus triacanthopomus Trichomycteridae benthopelagic 4.6 native
Heros liberifer Cichlidae benthopelagic 2.8 native
Heros severus Banded cichlid Cichlidae benthopelagic 2.8 native
Heterocharax leptogrammus Acestrorhynchidae benthopelagic 3.3 native
Heterocharax macrolepis Acestrorhynchidae benthopelagic 3.5 native
Heterocharax virgulatus Acestrorhynchidae benthopelagic 3.4 native
Hoplarchus psittacus Cichlidae benthopelagic 3.7 native
Hoplerythrinus unitaeniatus Aimara Erythrinidae pelagic 3.4 native
Hoplias aimara Erythrinidae benthopelagic 3.7 native
Hoplias curupira Erythrinidae benthopelagic 3.5 native
Hoplias macrophthalmus Giant trahira Erythrinidae benthopelagic 3.7 native
Hoplomyzon sexpapilostoma Aspredinidae demersal 3.0 native
Hoplosternum littorale Atipa Callichthyidae demersal 2.9 native
Hydrolycus armatus Cynodontidae pelagic 4.5 native
Hydrolycus tatauaia Cynodontidae pelagic 4.3 native
Hydrolycus wallacei Cynodontidae pelagic 4.2 native
Hypancistrus contradens Loricariidae demersal 2.2 native
Hypancistrus debilittera Loricariidae demersal 2.2 native
Hypancistrus furunculus Loricariidae demersal 2.2 native
Hypancistrus inspector Loricariidae benthopelagic 2.0 native
Hypancistrus lunaorum Loricariidae demersal 2.2 native
Hyphessobrycon acaciae Characidae benthopelagic 2.9 native
Hyphessobrycon albolineatum Characidae benthopelagic 3.0 native
Hyphessobrycon diancistrus Characidae benthopelagic 2.9 native
Hyphessobrycon epicharis Characidae benthopelagic 2.9 native
Hyphessobrycon mavro Characidae benthopelagic 2.9 native
Hyphessobrycon metae Characidae benthopelagic 2.9 native
Hyphessobrycon niger Characidae benthopelagic 3.0 native
Hyphessobrycon sweglesi Red phantom tetra Characidae benthopelagic 3.2 native
Hypoclinemus mentalis Achiridae demersal 3.4 native
Hypophthalmus edentatus Highwaterman catfish Pimelodidae pelagic 2.9 native
Hypophthalmus marginatus Pimelodidae demersal 3.4 native
Hypoptopoma machadoi Loricariidae benthopelagic 2.0 native
Hypoptopoma spectabile Loricariidae demersal 2.5 native
Hypopygus lepturus Hypopomidae benthopelagic 3.1 native
Hypopygus minissimus Hypopomidae benthopelagic 3.1 native
Hyporhamphus brederi Hemiramphidae pelagic 3.0 native
Hypostomus hemicochliodon Loricariidae demersal 2.0 native
Hypostomus sculpodon Loricariidae demersal 2.0 native
Hypselecara coryphaenoides Cichlidae benthopelagic 3.8 native
Iguanodectes adujai Iguanodectidae benthopelagic 3.2 native
Iguanodectes geisleri Iguanodectidae benthopelagic 3.2 native
Iguanodectes spilurus Iguanodectidae benthopelagic 3.3 native
Imparfinis nemacheir Heptapteridae demersal 3.1 native
Imparfinis pristos Heptapteridae demersal 3.1 native
Imparfinis pseudonemacheir Heptapteridae demersal 3.1 native
Ituglanis guayaberensis Trichomycteridae benthopelagic 3.2 native
Jupiaba abramoides Characidae benthopelagic 2.8 native
Jupiaba scologaster Characidae benthopelagic 2.9 native
Knodus meridae Characidae benthopelagic 3.0 native
Laemolyta fernandezi Anostomidae benthopelagic 2.2 native
Laemolyta orinocensis Anostomidae benthopelagic 2.4 native
Laemolyta taeniata Anostomidae benthopelagic 2.2 native
Laetacara fulvipinnis Cichlidae demersal 3.2 native
Laimosemion altivelis Rivulidae benthopelagic 3.5 endemic
Laimosemion corpulentus Rivulidae benthopelagic 3.3 endemic
Laimosemion gransabanae Rivulidae benthopelagic 3.3 native
Laimosemion nicoi Rivulidae benthopelagic 3.1 native
Laimosemion tecminae Rivulidae benthopelagic 3.3 native
Lamontichthys llanero Loricariidae demersal 2.3 native
Lasiancistrus schomburgkii Loricariidae demersal 2.0 native
Lasiancistrus tentaculatus Loricariidae demersal 2.0 native
Lebiasina yepezi Lebiasinidae benthopelagic 3.7 native
Leiarius marmoratus Pimelodidae demersal 4.5 native
Leporacanthicus galaxias Loricariidae demersal 2.0 native
Leporacanthicus triactis Loricariidae demersal 2.0 native
Leporellus vittatus Anostomidae benthopelagic 2.2 native
Leporinus arimaspi Anostomidae benthopelagic 2.2 native
Leporinus brunneus Anostomidae benthopelagic 2.1 native
Leporinus ortomaculatus Anostomidae benthopelagic 2.5 native
Leporinus punctatus Anostomidae benthopelagic 2.2 native
Leporinus y-ophorus Anostomidae benthopelagic 2.2 native
Leptocharacidium omospilus Crenuchidae pelagic 3.5 native
Leptodoras copei Doradidae demersal 2.8 native
Leptodoras hasemani Doradidae demersal 2.8 native
Leptodoras linnelli Doradidae demersal 2.8 native
Leptodoras nelsoni Doradidae demersal 2.8 native
Leptodoras praelongus Doradidae demersal 2.8 native
Leptodoras rogersae Doradidae demersal 2.8 native
Limatulichthys griseus Loricariidae demersal 2.3 native
Limatulichthys nasarcus Loricariidae demersal 2.4 native
Lithoxus jantjae Loricariidae demersal 2.6 native
Llanolebias stellifer Rivulidae benthopelagic 3.2 endemic
Loricaria simillima Loricariidae demersal 2.3 native
Loricariichthys brunneus Loricariidae demersal 2.6 native
Lycengraulis batesii Bates' sabretooth anchovy Engraulidae pelagic 3.8 native
Markiana geayi Characidae benthopelagic 3.1 native
Mastiglanis asopos Heptapteridae demersal 3.3 native
Megalechis thoracata Callichthyidae demersal 2.9 native
Megalocentor echthrus Trichomycteridae benthopelagic 4.6 native
Megalodoras guayoensis Doradidae demersal 2.7 native
Megalonema orixanthum Pimelodidae demersal 3.7 native
Megalonema platycephalum Pimelodidae demersal 4.0 native
Melanocharacidium compressus Crenuchidae benthopelagic 3.2 native
Melanocharacidium depressum Crenuchidae benthopelagic 3.2 native
Melanocharacidium dispilomma Crenuchidae benthopelagic 3.3 native
Melanocharacidium melanopteron Crenuchidae benthopelagic 3.5 native
Melanocharacidium pectorale Crenuchidae benthopelagic 3.3 native
Mesonauta egregius Cichlidae benthopelagic 3.3 native
Mesonauta insignis Cichlidae benthopelagic 3.4 native
Metynnis orinocensis Serrasalmidae pelagic 2.9 native
Microcharacidium gnomus Crenuchidae pelagic 3.1 native
Microcharacidium weitzmani Crenuchidae pelagic 2.9 native
Micromoema xiphophora Rivulidae benthopelagic 3.2 native
Microphilypnus ternetzi Eleotridae demersal 3.0 native
Microschemobrycon callops Characidae benthopelagic 3.1 native
Microschemobrycon casiquiare Characidae benthopelagic 3.1 native
Microsternarchus bilineatus Hypopomidae benthopelagic 3.1 native
Mikrogeophagus ramirezi Ram cichlid Cichlidae benthopelagic 3.1 native
Moenkhausia copei Characidae benthopelagic 3.3 native
Moenkhausia dichroura Bandtail tetra Characidae benthopelagic 3.5 native
Moenkhausia intermedia Characidae benthopelagic 2.7 native
Moenkhausia lepidura Characidae benthopelagic 3.5 native
Moenkhausia metae Characidae benthopelagic 3.4 native
Moenkhausia mikia Characidae demersal 3.4 native
Moenkhausia schultzi Characidae benthopelagic 3.3 native
Mylesinus schomburgkii Serrasalmidae benthopelagic 2.8 native
Myleus setiger Serrasalmidae benthopelagic 2.8 native
Myloplus lobatus Serrasalmidae benthopelagic 2.1 native
Myloplus rubripinnis Redhook myleus Serrasalmidae benthopelagic 2.0 native
Myloplus schomburgkii Disk tetra Serrasalmidae benthopelagic 2.0 native
Myloplus torquatus Serrasalmidae benthopelagic 2.0 native
Mylossoma aureum Serrasalmidae benthopelagic 2.5 native
Mylossoma duriventre Serrasalmidae benthopelagic 2.8 native
Nannacara quadrispinae Cichlidae benthopelagic 3.1 native
Nannostomus anduzei Lebiasinidae benthopelagic 3.0 native
Nannostomus unifasciatus Oneline pencilfish Lebiasinidae benthopelagic 3.3 native
Neblinichthys roraima Loricariidae demersal 2.5 native
Nemadoras cristinae Doradidae demersal 2.8 native
Nemuroglanis mariai Heptapteridae demersal 3.2 native
Nemuroglanis pauciradiatus Heptapteridae demersal 3.2 native
Ochmacanthus alternus Trichomycteridae benthopelagic 2.0 native
Ochmacanthus orinoco Trichomycteridae benthopelagic 4.0 native
Odontostilbe pao Characidae benthopelagic 2.7 native
Odontostilbe pulchra Characidae benthopelagic 2.5 native
Odontostilbe splendida Characidae benthopelagic 2.5 native
Orinocodoras eigenmanni Doradidae demersal 2.8 native
Otocinclus huaorani Loricariidae demersal 2.4 native
Otocinclus vittatus Loricariidae demersal 2.5 native
Oxydoras sifontesi Doradidae demersal 3.0 native
Oxyropsis acutirostra Loricariidae demersal 2.1 native
Pachypops fourcroi Guyanan croaker Sciaenidae benthopelagic 4.2 native
Pachyurus gabrielensis Sciaenidae pelagic 3.4 native
Pachyurus schomburgkii Amazon croaker Sciaenidae benthopelagic 3.5 native
Panaqolus maccus Clown panaque Loricariidae benthopelagic 2.2 native
Panaque nigrolineatus Royal panaque Loricariidae benthopelagic 2.0 native
Paracheirodon axelrodi Cardinal tetra Characidae pelagic 3.3 native
Paracheirodon simulans Green neon tetra Characidae pelagic 3.0 native
Paratrygon aiereba Discus ray Potamotrygonidae demersal 3.4 native
Parodon apolinari Parodontidae benthopelagic 2.4 native
Parodon guyanensis Parodontidae benthopelagic 2.4 native
Parodon suborbitalis Parodontidae benthopelagic 2.6 native
Parotocinclus britskii Loricariidae demersal 2.0 native
Parotocinclus eppleyi Loricariidae demersal 2.4 native
Peckoltia caenosa Loricariidae benthopelagic 2.3 native
Peckoltia lujani Loricariidae demersal 2.5 native
Peckoltia vittata Loricariidae demersal 2.0 native
Pellona flavipinnis Yellowfin river pellona Pristigasteridae pelagic 4.5 native
Phenacogaster prolatus Characidae pelagic 3.5 native
Phenacorhamdia anisura Heptapteridae demersal 3.2 native
Phenacorhamdia macarenensis Heptapteridae demersal 3.2 native
Phractocephalus hemioliopterus Redtail catfish Pimelodidae demersal 4.2 native
Piaractus brachypomus Pirapitinga Serrasalmidae pelagic 2.5 native
Pimelodella cruxenti Heptapteridae demersal 3.5 endemic
Pimelodella gracilis Graceful pimelodella Heptapteridae demersal 3.2 native
Pimelodella linami Heptapteridae demersal 3.4 endemic
Pimelodina flavipinnis Pimelodidae demersal 3.2 native
Pimelodus albofasciatus Pimelodidae benthopelagic 3.3 native
Pimelodus blochii Bloch's catfish Pimelodidae benthopelagic 3.1 native
Pimelodus garciabarrigai Pimelodidae benthopelagic 3.3 native
Pimelodus ornatus Pimelodidae benthopelagic 3.3 native
Pimelodus pictus Pictus cat Pimelodidae benthopelagic 3.2 native
Pinirampus pirinampu Flatwhiskered catfish Pimelodidae demersal 4.5 native
Plagioscion auratus Black curbinata Sciaenidae benthopelagic 3.5 native
Plagioscion casattii Sciaenidae benthopelagic 3.9 native
Plagioscion squamosissimus South American silver croaker Sciaenidae benthopelagic 4.3 native
Platydoras costatus Raphael catfish Doradidae demersal 3.0 native
Platynematichthys notatus Coroatá Pimelodidae demersal 4.3 native
Platysilurus mucosus Pimelodidae demersal 3.8 native
Poecilocharax weitzmani Black morpho tetra Crenuchidae benthopelagic 3.2 native
Poptella longipinnis Characidae benthopelagic 3.1 native
Potamorhina altamazonica Curimatidae benthopelagic 2.0 native
Potamorrhaphis guianensis Belonidae pelagic 3.9 native
Potamorrhaphis petersi Belonidae pelagic 3.9 native
Potamotrygon motoro South American freshwater stingray Potamotrygonidae benthopelagic 3.2 native
Potamotrygon orbignyi Smooth back river stingray Potamotrygonidae benthopelagic 3.2 native
Potamotrygon schroederi Rosette river stingray Potamotrygonidae benthopelagic 3.2 native
Priocharax ariel Characidae benthopelagic 3.0 native
Pristella maxillaris X-ray tetra Characidae pelagic 3.2 native
Pristipomoides macrophthalmus Cardinal snapper Lutjanidae benthopelagic 3.9 native
Pristobrycon calmoni Serrasalmidae benthopelagic 4.0 native
Pristobrycon careospinus Serrasalmidae benthopelagic 3.0 native
Pristobrycon striolatus Serrasalmidae benthopelagic 2.0 native
Prochilodus mariae Prochilodontidae benthopelagic 2.1 native
Psectrogaster ciliata Curimatidae benthopelagic 2.0 native
Pseudancistrus orinoco Loricariidae demersal 2.3 native
Pseudanos gracilis Anostomidae benthopelagic 2.3 native
Pseudanos irinae Anostomidae benthopelagic 2.3 native
Pseudanos varii Anostomidae benthopelagic 2.3 native
Pseudanos winterbottomi Anostomidae benthopelagic 2.4 native
Pseudolithoxus anthrax Loricariidae demersal 2.1 native
Pseudolithoxus dumus Loricariidae demersal 2.2 native
Pseudolithoxus tigris Loricariidae demersal 2.2 native
Pseudoplatystoma fasciatum Barred sorubim Pimelodidae demersal 4.4 native
Pseudoplatystoma metaense Pimelodidae demersal 4.2 native
Pseudoplatystoma orinocoense Pimelodidae demersal 4.2 native
Pseudostegophilus haemomyzon Trichomycteridae demersal 4.2 native
Pseudotylosurus microps Belonidae pelagic 4.1 native
Pterobunocephalus depressus Aspredinidae demersal 3.1 native
Pterodoras rivasi Doradidae demersal 2.7 native
Pterolebias hoignei Rivulidae benthopelagic 3.3 native
Pterophyllum altum Cichlidae benthopelagic 3.3 native
Pterygoplichthys gibbiceps Leopard pleco Loricariidae demersal 2.0 native
Pygidianops cuao Trichomycteridae demersal 3.1 native
Pygidianops magoi Trichomycteridae demersal 3.0 native
Pygocentrus cariba Black spot piranha Serrasalmidae pelagic 3.6 native
Pygocentrus palometa Serrasalmidae pelagic 3.7 native
Pygopristis denticulata Lobetoothed piranha Serrasalmidae benthopelagic 2.9 native
Pyrrhulina filamentosa Lebiasinidae benthopelagic 3.4 native
Racenisia fimbriipinna Hypopomidae benthopelagic 3.1 native
Rachovia maculipinnis Rivulidae benthopelagic 3.2 native
Renova oscari Rivulidae demersal 3.2 endemic
Rhabdolichops caviceps Sternopygidae benthopelagic 3.0 native
Rhabdolichops eastwardi Sternopygidae benthopelagic 3.2 native
Rhabdolichops electrogrammus Sternopygidae benthopelagic 3.2 native
Rhabdolichops stewarti Sternopygidae benthopelagic 3.2 native
Rhabdolichops zareti Sternopygidae benthopelagic 3.2 native
Rhamdia laukidi Heptapteridae benthopelagic 3.7 native
Rhamdia muelleri Heptapteridae benthopelagic 3.6 native
Rhamphichthys apurensis Rhamphichthyidae benthopelagic 3.2 native
Rhamphichthys drepanium Rhamphichthyidae benthopelagic 3.2 native
Rhaphiodon vulpinus Biara Cynodontidae pelagic 4.5 native
Rhinodoras gallagheri Doradidae demersal 2.8 native
Rhinosardinia amazonica Amazon spinejaw sprat Clupeidae pelagic 3.4 native
Rhynchodoras castilloi Doradidae demersal 2.9 native
Rineloricaria formosa Loricariidae demersal 2.4 native
Roeboides araguaito Characidae benthopelagic 3.8 native
Roeboides dayi Characidae benthopelagic 3.5 native
Roeboides dientonito Characidae benthopelagic 3.6 native
Roeboides myersii Characidae benthopelagic 4.2 native
Roeboides numerosus Characidae benthopelagic 3.5 native
Salminus hilarii Bryconidae benthopelagic 2.6 native
Satanoperca daemon Threespot eartheater Cichlidae benthopelagic 3.1 native
Satanoperca mapiritensis Cichlidae benthopelagic 3.1 native
Schizodon scotorhabdotus Anostomidae benthopelagic 2.5 native
Schultzichthys bondi Trichomycteridae benthopelagic 3.7 native
Schultzichthys gracilis Trichomycteridae benthopelagic 3.4 native
Scorpiodoras heckelii Doradidae demersal 2.8 native
Semaprochilodus kneri Prochilodontidae benthopelagic 2.0 native
Semaprochilodus laticeps Prochilodontidae benthopelagic 2.0 native
Serrasalmus altuvei Serrasalmidae benthopelagic 3.5 native
Serrasalmus elongatus Slender piranha Serrasalmidae benthopelagic 3.4 native
Serrasalmus gouldingi Serrasalmidae benthopelagic 3.6 native
Serrasalmus irritans Serrasalmidae benthopelagic 3.5 native
Serrasalmus medinai Serrasalmidae benthopelagic 3.3 native
Serrasalmus nalseni Serrasalmidae benthopelagic 3.4 native
Serrasalmus rhombeus Redeye piranha Serrasalmidae benthopelagic 4.0 native
Sorubim elongatus Slender shovelnose catfish Pimelodidae demersal 4.0 native
Sorubim lima Duckbill catfish Pimelodidae demersal 4.1 native
Steatogenys duidae Hypopomidae benthopelagic 3.2 native
Stegophilus septentrionalis Trichomycteridae demersal 3.9 native
Steindachnerina argentea Stout sardine Curimatidae benthopelagic 2.2 native
Steindachnerina bimaculata Curimatidae benthopelagic 2.0 native
Steindachnerina guentheri Curimatidae benthopelagic 2.1 native
Steindachnerina pupula Curimatidae benthopelagic 2.1 native
Sternarchella orthos Apteronotidae benthopelagic 3.3 native
Sternarchella sima Apteronotidae benthopelagic 3.3 native
Sternarchogiton porcinum Apteronotidae benthopelagic 3.3 native
Sternarchogiton preto Apteronotidae pelagic 3.3 native
Sternarchorhynchus mormyrus Mormyrus tube-snouted ghost knifefish Apteronotidae benthopelagic 3.4 native
Sternarchorhynchus roseni Rosen’s tube-snouted ghost knifefish Apteronotidae benthopelagic 3.3 native
Sternopygus astrabes Sternopygidae benthopelagic 3.1 native
Sternopygus macrurus Longtail knifefish Sternopygidae benthopelagic 3.2 native
Stictorhinus potamius Ophichthidae demersal 3.7 native
Synaptolaemus cingulatus Anostomidae benthopelagic 2.5 native
Synaptolaemus latofasciatus Anostomidae pelagic 2.5 native
Tatia galaxias Auchenipteridae benthopelagic 3.4 native
Tatia marthae Auchenipteridae demersal 3.1 native
Tatia musaica Auchenipteridae benthopelagic 3.2 native
Tatia strigata Auchenipteridae benthopelagic 3.2 native
Tenellus leporhinus Doradidae demersal 2.8 native
Tenellus trimaculatus Doradidae demersal 2.8 native
Terranatos dolichopterus Saberfin killie Rivulidae demersal 3.1 endemic
Tetragonopterus chalceus Characidae demersal 3.2 native
Tetranematichthys quadrifilis Auchenipteridae demersal 3.4 native
Tetranematichthys wallacei Auchenipteridae demersal 3.5 native
Thoracocharax stellatus Spotfin hatchetfish Gasteropelecidae pelagic 3.5 native
Tometes makue Serrasalmidae pelagic 2.8 native
Trachelyopterichthys anduzei Auchenipteridae demersal 3.4 native
Trachelyopterus galeatus Auchenipteridae demersal 3.1 native
Trachycorystes trachycorystes Black catfish Auchenipteridae demersal 3.6 native
Trachydoras gepharti Doradidae demersal native
Trachydoras microstomus Doradidae demersal 2.9 native
Trichomycterus celsae Trichomycteridae demersal 3.2 native
Trichomycterus lewi Trichomycteridae demersal 3.2 native
Trichomycterus migrans Trichomycteridae benthopelagic 3.2 native
Trichopodus pectoralis Snakeskin gourami Osphronemidae benthopelagic 2.8 introduced
Tridensimilis venezuelae Trichomycteridae demersal 3.0 native
Triportheus elongatus Elongate hatchetfish Triportheidae benthopelagic 2.9 native
Triportheus orinocensis Triportheidae benthopelagic 2.8 native
Triportheus venezuelensis Triportheidae benthopelagic 2.8 native
Typhlobelus lundbergi Trichomycteridae demersal 3.1 native
Tyttocharax metae Characidae demersal 3.0 native
Uaru fernandezyepezi Cichlidae benthopelagic 3.3 native
Utiaritichthys sennaebragai Serrasalmidae benthopelagic 2.8 native
Vandellia beccarii Trichomycteridae demersal 4.5 native
Vandellia sanguinea Trichomycteridae demersal 4.2 native
Xenagoniates bondi Characidae demersal 3.2 native
Xyliphius lepturus Aspredinidae demersal 3.2 native
Xyliphius melanopterus Aspredinidae demersal 3.2 native
Zungaro zungaro Gilded catfish Pimelodidae demersal 4.5 native
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