Acestrorhynchus Adontosternarchus balaenops Aequidens Ageneiosus Ageneiosus inermis Agoniates Amazonsprattus Anchovia surinamensis Anchoviella Anchoviella guianensis Anchoviella juruasanga Ancistrinae (nana) Ancistrus Ancistrus 1 Ancistrus 2 Ancistrus ranunculus Anostomidae Anostomoides passionis Aphyocharax Apistogramma Apteronotidae Apteronotus Apteronotus bonaparti Archolaemus janeae Argonectes robertsi Astronotus ocellatus Astyanax Astyanax (black stripe in dorsal fin) Astyanax (tall dark humeral mark) Astyanax cf. guianensis Astyanax cf. multidens Astyanax guianensis Astyanax multidens Auchenipterichthys Auchenipteridae Auchenipterus Baryancistrus chrysolomus Baryancistrus niveatus Pike characin knifefish Acara Bottlenose Catfish Bottlenose Catfish Bushynose Bushynose Bushynose Bushynose Dwarf Oscar Green Nugget Niveato-
Baryancistrus xanthellus Bivibranchia fowleri Bivibranchia velox Boulengerella cuvieri Boulengerella maculata Brachyplatystoma capapretum Brachyplatystoma platynemum Brachyplatystoma vaillantii Brycon aff. pesu (adiposa hialina) Brycon aff. pesu (adiposa preta) Brycon aff. pesu (hialina) Brycon aff. pesu (preta) Brycon falcatus Bryconops alburnoides Bryconops caudomaculatus Bryconops melanurus Bunocephalus aleuropsis Caenotropus labyrinthicus Callichthys callichthys Caquetaia spectabilis Centrodoras Centromochlus heckelii Centromochlus schultzi Cetopsorhamdia n. sp. (Bockmann) Characidae Characidae (dark middle caudal rays) Characidae (plain, deep body) Characidae 1 Characidae 2 Characidae 3 Characidae 4 Characidium fasciatum Characinae Charax Cichla melaniae Cichla monoculus Cichla pinima ae Gold Nugget Pike Characin Pike Characin Goliath Catfish Goliath Catfish Goliath Catfish Banjo Catfish armored catfish Seven-finned Catfish Peacock Bass Peacock Bass Peacock Bass
Colomesus asellus Copella nigrofasciata Corydoras Creagrutus Crenicichla Crenicichla (Xingu 2) Crenicichla macrophthalma Crenicichla reticulata group Ctenobrycon Curimata cyprinoides Curimata inornata Curimata vittata Curimatella immaculata Curimatidae Cyphocharax Cyphocharax aff. mestomyllon Cyphocharax cf. spiluropsis Cyphocharax cf. spilurus Cyphocharax notatus Cyphocharax spiluropsis Cyphocharax stilbolepis Doras higuchii Eigenmannia trilineata group Farlowella amazonum Geophagus Geophagus (common high back) Geophagus (split bar?) Geophagus (split bar) Geophagus (split bars) Geophagus argyrostictus Haemomaster Hassar gabiru Hassar orestis Hemigrammus Hemigrammus (tall dark humeral mark) Hemigrammus 2 Hemigrammus belottii Hemigrammus geisleri Pufferfish Cory Catfish Pike Pike Pike Pike Stick Catfish Eartheater Eartheater Eartheater Eartheater Eartheater Eartheater Pencil Catfish
Hemigrammus marginatus Hemigrammus ocellifer Hemigrammus rodwayi Hemiodus Hemiodus (Xingu) Hemiodus tocantinensis Hemiodus unimaculatus Hemiodus vorderwinkleri Hemisorubim platyrhynchos Heptapteridae Heros Hisonotus cf. bockmanni Hoplerythrinus unitaeniatus Hopliancistrus tricornis Hopliancistrus tricornus Hoplias Hoplias aimara Hoplias malabaricus Hydrolycus Hydrolycus armatus Hydrolycus tatauaia Hypancistrus (pão) Hypoclinemus mentalis Hypoptopoma Hypopygus Hypostomus Ilisha Jupiaba acanthogaster Jupiaba cf. essequibensis Jupiaba paranatinga Jupiaba polylepis Knodus (dusky dorsal-fin band) Knodus (plain slender) Krobia Leporacanthicus heterodon Leporinus Leporinus desmotes Leporinus fasciatus spotted shovelnose catfish Seven-finned Catfish Heros cichlid Hisonotus Trahira Tricornis Tricornis Trahira Trahira Trahira Dogtooth Characin Dogtooth Characin Dogtooth Characin American Sole Herring Golden Vampire
Leporinus fasciatus group Leporinus friderici Leporinus friderici group Leporinus maculatus Limatulichthys Limatulichthys punctatus Loricaria birindellii Megalechis Megalodoras (xingu) Melanocharacidium dispilomma Mesonauta acora Microglanis Microschemobrycon Moenkhausia (dark humeral spot) Moenkhausia (delayed humeral spot) Moenkhausia (large dark humeral spot) Moenkhausia aff. xinguensis Moenkhausia ceros Moenkhausia cf. ceros Moenkhausia collettii Moenkhausia cotinho Moenkhausia heikoi Moenkhausia intermedia Moenkhausia lepidura group Moenkhausia lepidura group (caudal spot varies) Moenkhausia lepidura group (deep) Moenkhausia lepidura group (slender) Moenkhausia lepidura group 2 Moenkhausia megalops Moenkhausia mikia Moenkhausia oligolepis Moenkhausia xinguensis Myleus rhomboidalis Myleus setiger Mylinae Mylinae (black & white) Mylinae (black and white) Mylinae (mottled) Whiptail Catfish Whiptail Catfish Whiptail Catfish Armored Catfish Flag Pseudopimelodid Catfish
Myloplus Myloplus arnoldi Myloplus rhomboidalis Myloplus rubripinnis Myloplus schomburgkii Nannostomus eques Nemadoras Osteoglossum bicirrhosum Otocinclus Oxydoras niger Pachyurus Pachyurus schomburgkii Pamphorichthys araguaiensis Panaqolus Panaque armbrusteri Parancistrus nudiventris Parotocinclus cf. britskii Peckoltia feldbergae Peckoltia sabaji Peckoltia vittata Pellona castelnaeana Pellona flavipinnis Petilipinnis grunniens Phenacogaster Phractocephalus hemioliopterus Pimelodella Pimelodus albofasciatus Pimelodus ornatus Pinirampus pirinampu Plagioscion squamosissimus Platydoras (simple gas bladder) Platydoras armatulus Platydoras cf. armatulus Platynematichthys notatus Poeciliidae Poptella compressa Potamotrygon leopoldi Potamotrygon orbignyi Silver arowana Cascudinho Drum Drum Live-bearer Herring Herring Drum redtail catfish Seven-finned Catfish Long-whiskered Catfish Long-whiskered Catfish flatwhiskered catfish Drum Lince Catfish Live-bearer River Ray River Ray
Potamotrygon scobina Pristigaster Pristobrycon striolatus Prochilodus Prochilodus nigricans Pseudacanthicus (black) Pseudancistrus Pseudopimelodidae Pseudotylosurus Pygocentrus nattereri Pyrrhulina Pyrrhulina aff. brevis Pyrrhulina brevis Retroculus Retroculus xinguensis Rhamdia Rhinodoras Rhynchodoras xingui Rivulus Rivulus cf. urophthalmus Rivulus marmoratus Roeboexodon guianensis Roeboexodon guyanensis Roeboides Satanoperca Schizodon Scobinancistrus (tubarão) Scobinancistrus aureatus Scobinancistrus pariolispos Semaprochilodus brama Serrasalmus elongatus Serrasalmus maculatus Serrasalmus rhombeus Spatuloricaria tuira Spectracanthicus punctatissimus Spectracanthicus punctatissimus (bola marron) Spectracanthicus punctatissiumus Spectracanthicus zuanoni River Ray Herring piranha Flannel-mouth Flannel-mouth Pseudopimelodid Catfish Needlefish Piranha Seven-finned Catfish killifish killifish killifish Flannel-mouth Piranha Piranha Piranha Whiptail Catfish
Squaliforma Sternarchorhynchus Synaptolaemus latofasciatus Synbranchus Tatia Tatia cf. musaica Teleocichla centrarchus gonopterus gonopterus chalceus Tocantinsia piresi Tometes Trachelyopterus Triportheus Triportheus albus Triportheus angulatus Triportheus auritus Triportheus cf. albus Vandellia Swamp Eel Pencil Catfish