Fish Species of Brazil

Oligosarcus Acutirostris

Oligosarcus acutirostris

LC 💧 Freshwater

Oligosarcus Brevioris

Oligosarcus brevioris

LC 💧 Freshwater

Oligosarcus Paranensis

Oligosarcus paranensis

LC 💧 Freshwater

Olive cory

Corydoras ehrhardti

LC 💧 Freshwater

Oneline pencilfish

Nannostomus unifasciatus

LC 💧 Freshwater

Onesided livebearer

Jenynsia lineata

LC 💧 Freshwater

Onesided livebearer

Jenynsia multidentata

LC 💧 Freshwater

Orinoco Banjo

Bunocephalus aleuropsis

LC 💧 Freshwater

Orinoco eartheater

Biotodoma wavrini

LC 💧 Freshwater

Orinoco Needlefish

Pseudotylosurus microps

LC 💧 Freshwater

Orinoco sailfin catfish

Pterygoplichthys multiradiatus

LC 💧 Freshwater

Ornate cory

Corydoras ornatus

LC 💧 Freshwater

Orthosternarchus Tamandua

Orthosternarchus tamandua

LC 💧 Freshwater

Oscar

Astronotus ocellatus

LC 💧 Freshwater

Otocinclus Bororo

Otocinclus bororo

LC 💧 Freshwater

Otocinclus Caxarari

Otocinclus caxarari

LC 💧 Freshwater

Otocinclus Hasemani

Otocinclus hasemani

LC 💧 Freshwater

Otocinclus Mura

Otocinclus mura

LC 💧 Freshwater

Otocinclus Tapirape

Otocinclus tapirape

LC 💧 Freshwater

Otocinclus Xakriaba

Otocinclus xakriaba

LC 💧 Freshwater

Oxyropsis Carinata

Oxyropsis carinata

LC 💧 Freshwater

Oxyropsis Wrightiana

Oxyropsis wrightiana

LC 💧 Freshwater

Oyapock eartheater

Geophagus camopiensis

LC 💧 Freshwater

Pacora

Plagioscion surinamensis

DD 💧 Freshwater

Paiva's blenny

Lupinoblennius paivai

EN 💧 Freshwater

Pale Blue Tetra

Mimagoniates sylvicola

EN 💧 Freshwater

Palespotted corydoras

Corydoras gossei

LC 💧 Freshwater

Palmitinho

Auchenipterus osteomystax

LC 💧 Freshwater

Panaqolus Purusiensis

Panaqolus purusiensis

LC 💧 Freshwater

Pantanal dwarf catfish

Scoloplax empousa

LC 💧 Freshwater

Pantanal eartheater

Satanoperca pappaterra

LC 💧 Freshwater

Para molly

Poecilia parae

LC 💧 Freshwater

Paracanthopoma Parva

Paracanthopoma parva

LC 💧 Freshwater

Paradisefish

Macropodus opercularis

LC 💧 Freshwater

Paraloricaria Vetula

Paraloricaria vetula

LC 💧 Freshwater

Paraná corydoras

Corydoras steindachneri

DD 💧 Freshwater

Parana scale-eating characin

Roeboides descalvadensis

LC 💧 Freshwater

Parecbasis Cyclolepis

Parecbasis cyclolepis

LC 💧 Freshwater

Pareiodon Microps

Pareiodon microps

LC 💧 Freshwater

Pareiorhaphis Eurycephalus

Pareiorhaphis eurycephalus

LC 💧 Freshwater

Pareiorhaphis Nudulus

Pareiorhaphis nudulus

LC 💧 Freshwater

Pareiorhaphis Stephanus

Pareiorhaphis stephanus

NT 💧 Freshwater

Pareiorhaphis Stomias

Pareiorhaphis stomias

LC 💧 Freshwater

Pareiorhina Carrancas

Pareiorhina carrancas

LC 💧 Freshwater

Pareiorhina Rudolphi

Pareiorhina rudolphi

NT 💧 Freshwater

Parodon Nasus

Parodon nasus

LC 💧 Freshwater

Parotocinclus Jumbo

Parotocinclus jumbo

LC 💧 Freshwater

Parotocinclus Maculicauda

Parotocinclus maculicauda

LC 💧 Freshwater