All Fish

Ridgehead

Melamphaes suborbitalis

Not Evaluated saltwater

Riedling

Coregonus danneri

Not Evaluated freshwater

Riesenbitterling

Acheilognathus macropterus

Not Evaluated brackish

Riesenfächerfisch

Austrolebias nonoiuliensis

Not Evaluated freshwater

Riffle chub

Algansea aphanea

Not Evaluated freshwater

Riffle Galaxias

Galaxias arcanus

Not Evaluated freshwater

Riffle minnow

Phenacobius catostomus

Not Evaluated freshwater

Riffle sculpin

Cottus gulosus

Not Evaluated freshwater

Rifian barbel

Luciobarbus rifensis

Not Evaluated freshwater

Rift pygmygoby

Trimma nubarum

Not Evaluated saltwater

Rikuzen flounder

Dexistes rikuzenius

Not Evaluated saltwater

Rimmed-scaled goby

Priolepis limbatosquamis

Not Evaluated saltwater

Rimspine searobin

Peristedion thompsoni

Not Evaluated saltwater

Rineloricaria aequalicuspis

Not Evaluated freshwater

Rineloricaria anhaguapitan

Not Evaluated freshwater

Rineloricaria anitae

Not Evaluated freshwater

Rineloricaria aurata

Not Evaluated freshwater

Rineloricaria baliola

Not Evaluated freshwater

Rineloricaria capitonia

Not Evaluated freshwater

Rineloricaria daraha

Not Evaluated freshwater

Rineloricaria isaaci

Not Evaluated freshwater

Rineloricaria jurupari

Not Evaluated freshwater

Rineloricaria konopickyi

Not Evaluated freshwater

Rineloricaria langei

Not Evaluated freshwater

Rineloricaria maacki

Not Evaluated freshwater

Rineloricaria malabarbai

Not Evaluated freshwater

Rineloricaria maquinensis

Not Evaluated freshwater

Rineloricaria misionera

Not Evaluated freshwater

Rineloricaria osvaldoi

Not Evaluated freshwater

Rineloricaria reisi

Not Evaluated freshwater

Rineloricaria sanga

Not Evaluated freshwater

Rineloricaria setepovos

Not Evaluated freshwater

Rineloricaria stellata

Not Evaluated freshwater

Rineloricaria tropeira

Not Evaluated freshwater

Rineloricaria zaina

Not Evaluated freshwater

Ringed barracudina

Notolepis annulata

Not Evaluated saltwater