Acalle recurvata Acanthotylotra alvarengai Achirus novoae Agonostomus monticola Amazonsprattus scintilla Anchovia surinamensis Anchoviella alleni Anchoviella carrikeri Anchoviella guianensis Anchoviella jamesi Anchoviella juruasanga Anchoviella manamensis Anchoviella nattereri Anchoviella perezi Anchoviella vaillanti Anticorbula fluviatilis Apionichthys dumerili Apionichthys finis Apionichthys menezesi Apionichthys nattereri Apionichthys rosai Apionichthys sauli Apionichthys seripierriae Awaous banana Awaous flavus Awaous tajasica Balliviaspongia wirrmani Belonion apodion Belonion dibranchodon Bottiella cucutensis Bottiella medemi Bottiella niceforei Brasiliothelphusa dardanelosensis Brasiliothelphusa tapajoense Carcharhinus leucas Catathyridium garmani Catathyridium grandirivi Catathyridium jenynsii Catathyridium lorentzii Colomesus asellus Colomesus psittacus Colomesus tocantinensis Corvoheteromeyenia australis Corvoheteromeyenia heterosclera Dilocarcinus pagei Dilocarcinus septemdentatus Dilocarcinus truncatus Dormitator lophocephalus Dormitator maculatus Drulia batesii Drulia brownii Drulia conifera Drulia cristata Drulia ctenosclera Drulia geayi Drulia uruguayensis Eleotris amblyopsis Eleotris picta Eleotris pisonis Fosteria venezuelensis Fredilocarcinus apyratii Fredilocarcinus musmuschiae Fredilocarcinus raddai Fredius denticulatus Fredius fittkaui Fredius reflexifrons Gobiesox juradoensis Gobiesox multitentaculus Gobiesox nudus Gobioides broussonnetii Gobioides grahamae Gobioides peruanus Goyazana castelnaui Heliotrygon gomesi Heliotrygon rosai Hypoclinemus mentalis Hyporhamphus brederi Ilisha amazonica Inia araguaiensis Inia geoffrensis boliviensis Inia geoffrensis geoffrensis Inia geoffrensis humboldtiana Jurengraulis juruensis Kingsleya gustavoi Kingsleya junki Kingsleya siolii Kingsleya ytupora Lycengraulis batesii Lycengraulis limnichthys Megalops atlanticus Metania fittkaui Metania kiliani Metania melloleitaoi Metania reticulata Metania spinata Metania subtilis Microphilypnus acangaquara Microphilypnus amazonicus Microphilypnus macrostoma Microphilypnus ternetzi Moreirocarcinus chacei Moreirocarcinus emarginatus Moreirocarcinus laevifrons Mugil trichodon Oncosclera atrata Oncosclera intermedia Oncosclera jewelli Oncosclera navicella Oncosclera petricola Oncosclera ponsi Oncosclera schubarti Oncosclera spinifera Oncosclera stolonifera Oncosclera tonollii Pachypops fourcroi Pachypops pigmaeus Pachypops trifilis Pachyurus adspersus Pachyurus bonariensis Pachyurus calhamazon Pachyurus francisci Pachyurus gabrielensis Pachyurus junki Pachyurus paucirastrus Pachyurus schomburgkii Pachyurus squamipennis Pachyurus stewarti Paratrygon ajereba Pellona altamazonica Pellona castelnaeana Pellona flavipinnis Percichthys chilensis Percichthys colhuapiensis Percichthys laevis Percichthys melanops Percichthys trucha Petilipinnis grunniens Plagioscion auratus Plagioscion casattii Plagioscion montei Plagioscion squamosissimus Plagioscion surinamensis Plagioscion ternetzi Plesiotrygon iwamae Plesiotrygon nana Pnictes asphyxiatus Poppiana argentiniana Poppiana bulbifer Poppiana dentata Potamobatrachus trispinosus Potamorrhaphis eigenmanni Potamorrhaphis guianensis Potamorrhaphis petersi Potamotrygon boesemani Potamotrygon brachyura Potamotrygon constellata Potamotrygon falkneri Potamotrygon henlei Potamotrygon humerosa Potamotrygon hystrix Potamotrygon leopoldi Potamotrygon magdalenae Potamotrygon marinae Potamotrygon motoro Potamotrygon ocellata Potamotrygon orbignyi Potamotrygon schoederi Potamotrygon schuhmacheri Potamotrygon scobina Potamotrygon signata Potamotrygon tatianae Potamotrygon tigrina Potamotrygon yepezi Pottsiela pesae Pottsiela spoliata Pristigaster cayana Pristigaster whiteheadi Pristis pectinata Pristis pristis Pseudotylosurus angusticeps Pseudotylosurus microps Pterengraulis atherinoides Rhinosardinia amazonica Rhinosardinia bahiensis Rotundovaldivia latidens Saturnospongilla carvalhoi Sicydium hildebrandi Sicydium punctatum Sicydium rosenbergii Sotalia fluviatilis Sotalia guianensis Stictorhinus potamius Sylviocarcinus australis Sylviocarcinus devillei Sylviocarcinus maldonadoensis Sylviocarcinus pictus Sylviocarcinus piriformis Thalassophryne amazonica Trichechus inunguis Trichodactylus borellianus Trichodactylus crassus Trichodactylus dentatus Trichodactylus ehrhardti Trichodactylus faxoni Trichodactylus fluviatilis Trichodactylus kensleyi Trichodactylus panoplus Trichodactylus parvus Trichodactylus petropolitanus Trichodactylus quinquedentatus Trochospongilla amazonica Trochospongilla delicata Trochospongilla gregaria Trochospongilla lanzamirandai Trochospongilla minuta Trochospongilla paulula Trochospongilla repens Trochospongilla tenuissima Trochospongilla variabilis Uruguayella macandrewi Uruguayella pygmaea Uruguayella ringueleti Valdivia camerani Valdivia haraldi Valdivia novemdentata Valdivia serrata harttii Valdivia serrata serrata Zilchiopsis collastinensis Zilchiopsis cryptodus Zilchiopsis oronensis