Order	Family	Species	Status	FB name	Name
Characiformes	Anostomidae	Abramites hypselonotus	native	Marbled headstander	Picúo
Siluriformes	Aspredinidae	Acanthobunocephalus nicoi	native
Characiformes	Characidae	Acanthocharax microlepis	misidentification
Perciformes	Cichlidae	Acaronia vultuosa	native
Siluriformes	Loricariidae	Acestridium dichromum	native
Siluriformes	Loricariidae	Acestridium martini	native
Characiformes	Characidae	Acestrocephalus boehlkei	native
Characiformes	Characidae	Acestrocephalus ginesi	native
Characiformes	Acestrorhynchidae	Acestrorhynchus apurensis	native
Characiformes	Acestrorhynchidae	Acestrorhynchus falcatus	native
Characiformes	Acestrorhynchidae	Acestrorhynchus falcirostris	native
Characiformes	Acestrorhynchidae	Acestrorhynchus grandoculis	native
Characiformes	Acestrorhynchidae	Acestrorhynchus heterolepis	native
Characiformes	Acestrorhynchidae	Acestrorhynchus microlepis	native	Pike characin
Characiformes	Acestrorhynchidae	Acestrorhynchus minimus	native
Characiformes	Acestrorhynchidae	Acestrorhynchus nasutus	native
Pleuronectiformes	Achiridae	Achirus achirus	native	Drab sole	Lenguado
Pleuronectiformes	Achiridae	Achirus novoae	native		Lenguado
Gymnotiformes	Apteronotidae	Adontosternarchus clarkae	native
Gymnotiformes	Apteronotidae	Adontosternarchus devenanzii	native
Gymnotiformes	Apteronotidae	Adontosternarchus sachsi	native
Perciformes	Cichlidae	Aequidens chimantanus	endemic		Chusco
Perciformes	Cichlidae	Aequidens diadema	native
Perciformes	Cichlidae	Aequidens pulcher	native	Blue acara	Cocoroba
Perciformes	Cichlidae	Aequidens tetramerus	native	Saddle cichlid
Siluriformes	Doradidae	Agamyxis albomaculatus	native	Spiny cat-fish	Sierra pintada
Siluriformes	Auchenipteridae	Ageneiosus inermis	native	Manduba	Doncella
Siluriformes	Auchenipteridae	Ageneiosus magoi	native		Doncella
Siluriformes	Auchenipteridae	Ageneiosus pardalis	native		Doncella
Siluriformes	Auchenipteridae	Ageneiosus ucayalensis	native
Siluriformes	Auchenipteridae	Ageneiosus vittatus	native
Characiformes	Characidae	Agoniates anchovia	misidentification
Characiformes	Characidae	Agoniates halecinus	native
Mugiliformes	Mugilidae	Agonostomus monticola	native	Mountain mullet
Siluriformes	Doradidae	Amblydoras bolivarensis	native		Sierra puyona
Siluriformes	Doradidae	Amblydoras gonzalezi	native		Sierra del Caroni
Characiformes	Crenuchidae	Ammocryptocharax elegans	native
Characiformes	Crenuchidae	Ammocryptocharax minutus	native
Characiformes	Crenuchidae	Ammocryptocharax vintonae	native
Siluriformes	Trichomycteridae	Ammoglanis pulex	native
Cyprinodontiformes	Anablepidae	Anableps anableps	native	Largescale foureyes	Cipotero escamoso
Cyprinodontiformes	Anablepidae	Anableps microlepis	native	Foureyes	Cipotero
Clupeiformes	Engraulidae	Anchoa parva	native	Little anchovy
Clupeiformes	Engraulidae	Anchoa spinifer	native	Spicule anchovy	Anchoa
Clupeiformes	Engraulidae	Anchovia surinamensis	native	Surinam anchovy	Anchoa
Clupeiformes	Engraulidae	Anchoviella guianensis	native	Guyana anchovy	Camiguana
Clupeiformes	Engraulidae	Anchoviella jamesi	native	James's anchovy
Clupeiformes	Engraulidae	Anchoviella lepidentostole	native	Broadband anchovy	Camiguana
Clupeiformes	Engraulidae	Anchoviella manamensis	native	Manamo anchovy	Camiguana
Siluriformes	Loricariidae	Ancistrus bodenhameri	native		Barbón
Siluriformes	Loricariidae	Ancistrus brevifilis	endemic		Barbón
Siluriformes	Loricariidae	Ancistrus galani	endemic
Siluriformes	Loricariidae	Ancistrus gymnorhynchus	native
Siluriformes	Loricariidae	Ancistrus macrophthalmus	endemic		Corroncho
Siluriformes	Loricariidae	Ancistrus martini	endemic		Corroncho
Siluriformes	Loricariidae	Ancistrus triradiatus	native
Siluriformes	Doradidae	Anduzedoras oxyrhynchus	native		Sierra ojona
Anguilliformes	Anguillidae	Anguilla rostrata	native	American eel
Characiformes	Hemiodontidae	Anodus orinocensis	native
Characiformes	Anostomidae	Anostomoides atrianalis	native
Characiformes	Anostomidae	Anostomoides laticeps	native
Characiformes	Anostomidae	Anostomus ternetzi	native
Characiformes	Parodontidae	Apareiodon gransabana	native
Characiformes	Parodontidae	Apareiodon orinocensis	native
Siluriformes	Loricariidae	Aphanotorulus ammophilus	native
Characiformes	Characidae	Aphyocharacidium melandetum	questionable
Characiformes	Characidae	Aphyocharax colifax	native		Aletas de sangre
Characiformes	Characidae	Aphyocharax yekwanae	native
Pleuronectiformes	Achiridae	Apionichthys menezesi	native
Perciformes	Cichlidae	Apistogramma diplotaenia	native
Perciformes	Cichlidae	Apistogramma guttata	endemic
Perciformes	Cichlidae	Apistogramma hoignei	native		Mochoroca
Perciformes	Cichlidae	Apistogramma hongsloi	native
Perciformes	Cichlidae	Apistogramma inornata	native
Perciformes	Cichlidae	Apistogramma ortmanni	native
Perciformes	Cichlidae	Apistogramma velifera	native
Gymnotiformes	Apteronotidae	Apteronotus albifrons	native	Black ghost	Black ghost
Gymnotiformes	Apteronotidae	Apteronotus apurensis	native
Gymnotiformes	Apteronotidae	Apteronotus cuchillejo	native
Gymnotiformes	Apteronotidae	Apteronotus cuchillo	native
Gymnotiformes	Apteronotidae	Apteronotus leptorhynchus	native
Gymnotiformes	Apteronotidae	Apteronotus magoi	native
Gymnotiformes	Apteronotidae	Apteronotus rostratus	native
Siluriformes	Ariidae	Ariopsis bonillai	misidentification	New Granada sea catfish
Siluriformes	Ariidae	Aspistor quadriscutis	misidentification	Bressou sea catfish
Siluriformes	Aspredinidae	Aspredinichthys filamentosus	native	Sevenbarbed banjo	Riqui-riqui
Siluriformes	Aspredinidae	Aspredinichthys tibicen	native	Tenbarbed banjo	Riqui-riqui
Siluriformes	Aspredinidae	Aspredo aspredo	native	Banjo	Chicharrita
Siluriformes	Auchenipteridae	Asterophysus batrachus	native		Bagre sapo
Siluriformes	Astroblepidae	Astroblepus chotae	native
Siluriformes	Astroblepidae	Astroblepus frenatus	misidentification
Siluriformes	Astroblepidae	Astroblepus orientalis	native
Siluriformes	Astroblepidae	Astroblepus phelpsi	native
Perciformes	Cichlidae	Astronotus ocellatus	questionable	Oscar
Characiformes	Characidae	Astyanax anterior	questionable
Characiformes	Characidae	Astyanax bimaculatus	native	Twospot astyanax
Characiformes	Characidae	Astyanax fasciatus	native	Banded astyanax	Viejita
Characiformes	Characidae	Astyanax guianensis	native
Characiformes	Characidae	Astyanax maximus	native
Characiformes	Characidae	Astyanax myersi	native
Characiformes	Characidae	Astyanax scintillans	native
Characiformes	Characidae	Astyanax siapae	native
Characiformes	Characidae	Astyanax superbus	native
Characiformes	Characidae	Astyanax venezuelae	native
Atheriniformes	Atherinopsidae	Atherinella venezuelae	native
Characiformes	Characidae	Atopomesus pachyodus	misidentification
Siluriformes	Auchenipteridae	Auchenipterus ambyiacus	native		Bagre
Siluriformes	Auchenipteridae	Auchenipterus demerarae	native
Characiformes	Characidae	Aulixidens eugeniae	native
Cyprinodontiformes	Rivulidae	Austrofundulus guajira	native
Cyprinodontiformes	Rivulidae	Austrofundulus leohoignei	native
Cyprinodontiformes	Rivulidae	Austrofundulus leoni	native
Cyprinodontiformes	Rivulidae	Austrofundulus limnaeus	native
Cyprinodontiformes	Rivulidae	Austrofundulus transilis	endemic
Perciformes	Gobiidae	Awaous banana	native	River goby
Perciformes	Gobiidae	Awaous flavus	native
Siluriformes	Loricariidae	Baryancistrus demantoides	native
Siluriformes	Pseudopimelodidae	Batrochoglanis acanthochiroides	native
Siluriformes	Pseudopimelodidae	Batrochoglanis villosus	native
Beloniformes	Belonidae	Belonion dibranchodon	native
Perciformes	Cichlidae	Biotodoma wavrini	native	Orinoco eartheater
Perciformes	Cichlidae	Biotoecus dicentrarchus	native		Rebeca
Characiformes	Hemiodontidae	Bivibranchia fowleri	native
Characiformes	Ctenoluciidae	Boulengerella cuvieri	native
Characiformes	Ctenoluciidae	Boulengerella lateristriga	native	Striped pike-characin	Agujeta
Characiformes	Ctenoluciidae	Boulengerella lucius	native	Golden pike-characin
Characiformes	Ctenoluciidae	Boulengerella maculata	native	Spotted pike-characin	Agujeta
Characiformes	Ctenoluciidae	Boulengerella xyrekes	native
Siluriformes	Heptapteridae	Brachyglanis frenatus	native
Siluriformes	Heptapteridae	Brachyglanis magoi	endemic		Valentón
Gymnotiformes	Hypopomidae	Brachyhypopomus beebei	native
Gymnotiformes	Hypopomidae	Brachyhypopomus brevirostris	native	Bluntnose knifefish
Gymnotiformes	Hypopomidae	Brachyhypopomus diazi	native
Gymnotiformes	Hypopomidae	Brachyhypopomus occidentalis	native
Gymnotiformes	Hypopomidae	Brachyhypopomus pinnicaudatus	native
Siluriformes	Pimelodidae	Brachyplatystoma filamentosum	native	Kumakuma	Blanco pobre
Siluriformes	Pimelodidae	Brachyplatystoma juruense	native	Zebra catfish
Siluriformes	Pimelodidae	Brachyplatystoma platynemum	native	Slobbering catfish	Bagre hipi
Siluriformes	Pimelodidae	Brachyplatystoma rousseauxii	native		Bagre dorado
Siluriformes	Pimelodidae	Brachyplatystoma vaillantii	native	Laulao catfish	Valentón
Siluriformes	Heptapteridae	Brachyrhamdia imitator	endemic
Characiformes	Characidae	Brycon amazonicus	native		Bocón
Characiformes	Characidae	Brycon bicolor	native		Bocón
Characiformes	Characidae	Brycon coquenani	native		Aruma
Characiformes	Characidae	Brycon falcatus	native
Characiformes	Characidae	Brycon pesu	native	Mourning tetra
Characiformes	Characidae	Brycon polylepis	native		Palambra
Characiformes	Characidae	Brycon unicolor	native
Characiformes	Characidae	Brycon whitei	native		Bocón
Characiformes	Characidae	Bryconamericus alpha	native
Characiformes	Characidae	Bryconamericus charalae	native
Characiformes	Characidae	Bryconamericus cinarucoense	native
Characiformes	Characidae	Bryconamericus cismontanus	native
Characiformes	Characidae	Bryconamericus deuterodonoides	native
Characiformes	Characidae	Bryconamericus lassorum	native
Characiformes	Characidae	Bryconamericus macrophthalmus	native
Characiformes	Characidae	Bryconamericus motatanensis	native
Characiformes	Characidae	Bryconamericus orinocoense	native
Characiformes	Characidae	Bryconamericus singularis	native
Characiformes	Characidae	Bryconamericus subtilisform	native
Characiformes	Characidae	Bryconamericus yokiae	native
Characiformes	Characidae	Bryconops affinis	native	Orangefin tetra
Characiformes	Characidae	Bryconops alburnoides	native
Characiformes	Characidae	Bryconops caudomaculatus	native	Tailspot tetra
Characiformes	Characidae	Bryconops colanegra	native
Characiformes	Characidae	Bryconops colaroja	native
Characiformes	Characidae	Bryconops collettei	native
Characiformes	Characidae	Bryconops disruptus	native
Characiformes	Characidae	Bryconops giacopinii	native
Characiformes	Characidae	Bryconops humeralis	native
Characiformes	Characidae	Bryconops imitator	native
Characiformes	Characidae	Bryconops inpai	native
Characiformes	Characidae	Bryconops magoi	native
Characiformes	Characidae	Bryconops vibex	native
Siluriformes	Aspredinidae	Bunocephalus aleuropsis	native
Siluriformes	Aspredinidae	Bunocephalus amaurus	native	Camouflaged catfish
Characiformes	Chilodontidae	Caenotropus labyrinthicus	native		Cochúo
Characiformes	Chilodontidae	Caenotropus maculosus	native
Characiformes	Chilodontidae	Caenotropus mestomorgmatos	native
Siluriformes	Callichthyidae	Callichthys callichthys	native	Cascarudo
Siluriformes	Callichthyidae	Callichthys serralabium	native
Siluriformes	Pimelodidae	Calophysus macropterus	native	Zamurito
Perciformes	Cichlidae	Caquetaia kraussii	native		Mojarra
Carcharhiniformes	Carcharhinidae	Carcharhinus leucas	native	Bull shark
Characiformes	Gasteropelecidae	Carnegiella marthae	native	Blackwing hatchetfish
Siluriformes	Ariidae	Cathorops mapale	native
Characiformes	Characidae	Catoprion mento	native	Wimple piranha	Palometa caribe
Siluriformes	Auchenipteridae	Centromochlus romani	native
Perciformes	Centropomidae	Centropomus ensiferus	native	Swordspine snook	Robalo
Perciformes	Centropomidae	Centropomus parallelus	native	Fat snook	Róbalo
Siluriformes	Pseudopimelodidae	Cephalosilurus apurensis	endemic
Characiformes	Characidae	Ceratobranchia joanae	native
Siluriformes	Cetopsidae	Cetopsidium minutum	native
Siluriformes	Cetopsidae	Cetopsidium morenoi	native
Siluriformes	Cetopsidae	Cetopsidium pemon	native
Siluriformes	Cetopsidae	Cetopsis coecutiens	native		Bagre ciego
Siluriformes	Cetopsidae	Cetopsis motatanensis	native		Bagre ciego
Siluriformes	Cetopsidae	Cetopsis orinoco	native		Bagre ciego
Siluriformes	Heptapteridae	Cetopsorhamdia molinae	native		Bagrecito
Siluriformes	Heptapteridae	Cetopsorhamdia orinoco	native		Bagrecito
Siluriformes	Heptapteridae	Cetopsorhamdia picklei	endemic		Bagrecito
Perciformes	Cichlidae	Chaetobranchus flavescens	native
Siluriformes	Loricariidae	Chaetostoma anomalum	endemic		Corroncho
Siluriformes	Loricariidae	Chaetostoma dorsale	native
Siluriformes	Loricariidae	Chaetostoma dupouii	endemic		Corroncho
Siluriformes	Loricariidae	Chaetostoma guairense	endemic		Corroncho
Siluriformes	Loricariidae	Chaetostoma machiquense	endemic		Corroncho
Siluriformes	Loricariidae	Chaetostoma milesi	native		Corroncho
Siluriformes	Loricariidae	Chaetostoma nudirostre	endemic		Corroncho
Siluriformes	Loricariidae	Chaetostoma pearsei	endemic		Corroncho
Siluriformes	Loricariidae	Chaetostoma sovichthys	endemic		Corroncho
Siluriformes	Loricariidae	Chaetostoma stannii	endemic		Corroncho
Siluriformes	Loricariidae	Chaetostoma tachiraense	native		Chorrosco
Siluriformes	Loricariidae	Chaetostoma vasquezi	endemic
Siluriformes	Loricariidae	Chaetostoma venezuelae	endemic
Siluriformes	Loricariidae	Chaetostoma yurubiense	endemic
Characiformes	Characidae	Chalceus macrolepidotus	native	Pinktail chalceus
Characiformes	Crenuchidae	Characidium boavistae	native
Characiformes	Crenuchidae	Characidium chupa	native
Characiformes	Crenuchidae	Characidium declivirostre	native
Characiformes	Crenuchidae	Characidium longum	native
Characiformes	Characidae	Charax apurensis	native
Characiformes	Characidae	Charax condei	misidentification
Characiformes	Characidae	Charax metae	native
Characiformes	Characidae	Charax notulatus	native
Siluriformes	Heptapteridae	Chasmocranus chimantanus	endemic
Siluriformes	Heptapteridae	Chasmocranus longior	native
Siluriformes	Pimelodidae	Cheirocerus abuelo	native
Characiformes	Characidae	Cheirodontops geayi	native
Perciformes	Cichlidae	Cichla intermedia	native		Pavón
Perciformes	Cichlidae	Cichla nigromaculata	native
Perciformes	Cichlidae	Cichla ocellaris	questionable	Peacock cichlid	Pavón
Perciformes	Cichlidae	Cichla orinocensis	native		Pavón
Perciformes	Cichlidae	Cichla temensis	native	Speckled pavon	Pavón
Perciformes	Cichlidae	Cichlasoma bimaculatum	native	Black acara
Perciformes	Cichlidae	Cichlasoma orinocense	native		Mochoroca
Perciformes	Cichlidae	Cichlasoma taenia	native	Brown coscarob	Vieja
Perciformes	Cichlidae	Cleithracara maronii	native	Keyhole cichlid
Tetraodontiformes	Tetraodontidae	Colomesus asellus	native	Amazon puffer
Tetraodontiformes	Tetraodontidae	Colomesus psittacus	native	Banded puffer	Corrotucho
Characiformes	Characidae	Colossoma macropomum	native	Tambaqui	Cachama negra
Gymnotiformes	Apteronotidae	Compsaraia compsa	native
Characiformes	Lebiasinidae	Copella compta	native
Characiformes	Lebiasinidae	Copella eigenmanni	native
Characiformes	Lebiasinidae	Copella meinkeni	native
Characiformes	Lebiasinidae	Copella metae	native		Voladorita
Characiformes	Lebiasinidae	Copella nattereri	native	Spotted tetra
Siluriformes	Loricariidae	Cordylancistrus nephelion	native
Siluriformes	Loricariidae	Cordylancistrus perijae	endemic
Siluriformes	Loricariidae	Cordylancistrus torbesensis	endemic		Corroncho
Siluriformes	Callichthyidae	Corydoras aeneus	native	Bronze corydoras
Siluriformes	Callichthyidae	Corydoras blochi	native	Spotback corydoras
Siluriformes	Callichthyidae	Corydoras boehlkei	native
Siluriformes	Callichthyidae	Corydoras bondi	native	Blackstripe corydoras
Siluriformes	Callichthyidae	Corydoras brevirostris	native
Siluriformes	Callichthyidae	Corydoras concolor	native
Siluriformes	Callichthyidae	Corydoras habrosus	native	Salt and Pepper catfish
Siluriformes	Callichthyidae	Corydoras osteocarus	native
Siluriformes	Callichthyidae	Corydoras septentrionalis	native
Characiformes	Characidae	Corynopoma riisei	native	Swordtail characin	Sardinita cachete de espada
Characiformes	Characidae	Creagrutus bolivari	native
Characiformes	Characidae	Creagrutus crenatus	native
Characiformes	Characidae	Creagrutus ephippiatus	native
Characiformes	Characidae	Creagrutus gyrospilus	native
Characiformes	Characidae	Creagrutus hildebrandi	native
Characiformes	Characidae	Creagrutus hysginus	native
Characiformes	Characidae	Creagrutus lassoi	native
Characiformes	Characidae	Creagrutus lepidus	endemic
Characiformes	Characidae	Creagrutus machadoi	native
Characiformes	Characidae	Creagrutus magoi	native
Characiformes	Characidae	Creagrutus maracaiboensis	native
Characiformes	Characidae	Creagrutus maxillaris	native
Characiformes	Characidae	Creagrutus melanzonus	native
Characiformes	Characidae	Creagrutus melasma	native
Characiformes	Characidae	Creagrutus paralacus	native
Characiformes	Characidae	Creagrutus phasma	native
Characiformes	Characidae	Creagrutus provenzanoi	native
Characiformes	Characidae	Creagrutus runa	native
Characiformes	Characidae	Creagrutus taphorni	native
Characiformes	Characidae	Creagrutus veruina	native
Characiformes	Characidae	Creagrutus vexillapinnus	native
Characiformes	Characidae	Creagrutus xiphos	native
Characiformes	Characidae	Creagrutus zephyrus	native
Perciformes	Cichlidae	Crenicichla frenata	native
Perciformes	Cichlidae	Crenicichla geayi	endemic	Halfbanded pike cichlid
Perciformes	Cichlidae	Crenicichla johanna	native
Perciformes	Cichlidae	Crenicichla saxatilis	native	Ringtail pike cichlid
Perciformes	Cichlidae	Crenicichla sveni	native
Perciformes	Cichlidae	Crenicichla zebrina	native
Characiformes	Crenuchidae	Crenuchus spilurus	native	Sailfin tetra
Siluriformes	Loricariidae	Crossoloricaria venezuelae	native		Paleta
Characiformes	Characidae	Ctenobrycon spilurus	native	Silver tetra	Bobita
Perciformes	Gobiidae	Ctenogobius claytonii	native	Mexican goby
Perciformes	Gobiidae	Ctenogobius shufeldti	native	American freshwater goby
Characiformes	Ctenoluciidae	Ctenolucius hujeta	native	Gar characin	Agujeta
Characiformes	Curimatidae	Curimata cerasina	endemic		Bocochica
Characiformes	Curimatidae	Curimata cyprinoides	native		Bocachico
Characiformes	Curimatidae	Curimata incompta	endemic
Characiformes	Curimatidae	Curimata ocellata	native
Characiformes	Curimatidae	Curimata roseni	native
Characiformes	Curimatidae	Curimata vittata	native
Characiformes	Curimatidae	Curimatella dorsalis	native
Characiformes	Curimatidae	Curimatella immaculata	native
Characiformes	Curimatidae	Curimatopsis macrolepis	native	Shinyscaled curimata
Characiformes	Cynodontidae	Cynodon gibbus	native		Payara chata
Characiformes	Cynodontidae	Cynodon septenarius	native
Characiformes	Characidae	Cynopotamus bipunctatus	native		Dientón
Characiformes	Characidae	Cynopotamus venezuelae	native
Perciformes	Sciaenidae	Cynoscion acoupa	native	Acoupa weakfish	Curvina
Characiformes	Curimatidae	Cyphocharax abramoides	native
Characiformes	Curimatidae	Cyphocharax aspilos	native		Bocachico
Characiformes	Curimatidae	Cyphocharax festivus	native
Characiformes	Curimatidae	Cyphocharax helleri	native
Characiformes	Curimatidae	Cyphocharax leucostictus	native
Characiformes	Curimatidae	Cyphocharax magdalenae	native
Characiformes	Curimatidae	Cyphocharax meniscaprorus	endemic
Characiformes	Curimatidae	Cyphocharax multilineatus	native
Characiformes	Curimatidae	Cyphocharax oenas	native
Characiformes	Curimatidae	Cyphocharax spilurus	native
Cyprinodontiformes	Cyprinodontidae	Cyprinodon dearborni	native		Petotica
Cypriniformes	Cyprinidae	Cyprinus carpio carpio	introduced	Common carp
Siluriformes	Loricariidae	Dasyloricaria filamentosa	native		Tabla
Siluriformes	Loricariidae	Dekeyseria niveata	endemic
Siluriformes	Loricariidae	Dekeyseria pulchra	native		Corroncho
Siluriformes	Loricariidae	Dentectus barbarmatus	native
Siluriformes	Cetopsidae	Denticetopsis praecox	native
Siluriformes	Cetopsidae	Denticetopsis royeroi	native
Siluriformes	Cetopsidae	Denticetopsis sauli	native
Perciformes	Cichlidae	Dicrossus filamentosus	native	Chessboard cichlid
Gymnotiformes	Sternopygidae	Distocyclus conirostris	native
Gymnotiformes	Sternopygidae	Distocyclus goajira	native
Siluriformes	Loricariidae	Dolichancistrus cobrensis	endemic		Corroncho
Siluriformes	Doradidae	Doraops zuloagai	native		Sierra malarmo
Siluriformes	Doradidae	Doras carinatus	native
Perciformes	Eleotridae	Dormitator maculatus	native	Fat sleeper
Siluriformes	Pimelodidae	Duopalatinus peruanus	native
Siluriformes	Aspredinidae	Dupouyichthys sapito	native
Gymnotiformes	Sternopygidae	Eigenmannia humboldtii	native
Gymnotiformes	Sternopygidae	Eigenmannia limbata	native
Gymnotiformes	Sternopygidae	Eigenmannia nigra	native
Gymnotiformes	Sternopygidae	Eigenmannia virescens	native	Glass knifefish
Characiformes	Crenuchidae	Elachocharax geryi	native
Characiformes	Crenuchidae	Elachocharax mitopterus	native
Characiformes	Crenuchidae	Elachocharax pulcher	native
Gymnotiformes	Gymnotidae	Electrophorus electricus	native	Electric eel
Perciformes	Eleotridae	Eleotris amblyopsis	native	Large-scaled spinycheek sleeper
Perciformes	Eleotridae	Eleotris pisonis	native	Spinycheek sleeper
Siluriformes	Auchenipteridae	Entomocorus gameroi	native
Siluriformes	Auchenipteridae	Epapterus blohmi	native
Siluriformes	Aspredinidae	Ernstichthys anduzei	native
Characiformes	Erythrinidae	Erythrinus erythrinus	native		Guabina
Perciformes	Gerreidae	Eugerres plumieri	native	Striped mojarra	Mojarra
Perciformes	Gobiidae	Evorthodus lyricus	native	Lyre goby
Siluriformes	Pimelodidae	Exallodontus aguanai	native
Siluriformes	Loricariidae	Exastilithoxus fimbriatus	native
Siluriformes	Loricariidae	Farlowella acus	native	Whiptail catfish	Agujeta
Siluriformes	Loricariidae	Farlowella curtirostra	native		Agujeta
Siluriformes	Loricariidae	Farlowella mariaelenae	native		Agujeta
Siluriformes	Loricariidae	Farlowella martini	native
Siluriformes	Loricariidae	Farlowella odontotumulus	native
Siluriformes	Loricariidae	Farlowella oxyrryncha	native
Siluriformes	Loricariidae	Farlowella taphorni	native
Siluriformes	Loricariidae	Farlowella venezuelensis	native		Aguja
Siluriformes	Loricariidae	Farlowella vittata	native		Agujeta
Cyprinodontiformes	Poeciliidae	Fluviphylax pygmaeus	native
Characiformes	Gasteropelecidae	Gasteropelecus sternicla	native	River hatchetfish