Fish Species of Hawaii (USA)

Rainbow krib

Pelvicachromis pulcher

LC 💧 Freshwater

Rainbow parrotfish

Scarus guacamaia

NT 🌊 Marine

Rainbow runner

Elagatis bipinnulata

LC 🌊 Marine

Rainbow shiner

Notropis chrosomus

LC 💧 Freshwater

Rainbow smelt

Osmerus mordax

LC 🔄 Diadromous

Rainbow trout

Oncorhynchus mykiss

LC 🔄 Diadromous 🍽️ ★★★★★

Rainwater killifish

Lucania parva

LC 🔄 Diadromous

Raphael catfish

Platydoras costatus

LC 💧 Freshwater

Red barbier

Baldwinella vivanus

LC 🌊 Marine

Red cornetfish

Fistularia petimba

LC 🌊 Marine

Red devil

Amphilophus labiatus

💧 Freshwater

Red hogfish

Decodon puellaris

LC 🌊 Marine

Red lionfish

Pterois volitans

LC 🌊 Marine

Red piranha

Pygocentrus nattereri

LC 💧 Freshwater

Red River pupfish

Cyprinodon rubrofluviatilis

LC 💧 Freshwater

Red shiner

Cyprinella lutrensis

LC 💧 Freshwater

Red zebra

Maylandia estherae

LC 💧 Freshwater

Red-eye round herring

Etrumeus sadina

LC 🌊 Marine

Redbreast sunfish

Lepomis auritus

LC 💧 Freshwater

Redear sunfish

Lepomis microlophus

LC 💧 Freshwater

Redeye Chub

Notropis harperi

LC 💧 Freshwater

Redeye piranha

Serrasalmus rhombeus

LC 💧 Freshwater

Redeye tetra

Moenkhausia sanctaefilomenae

LC 💧 Freshwater

Redfin pickerel

Esox americanus

LC 🌊 Marine

Redhook myleus

Myloplus rubripinnis

LC 💧 Freshwater

Redhump eartheater

Geophagus steindachneri

LC 💧 Freshwater

Redline darter

Etheostoma rufilineatum

LC 💧 Freshwater

Redlip shiner

Notropis chiliticus

LC 💧 Freshwater

Redmouth whalefish

Rondeletia loricata

LC 🌊 Marine

Redside dace

Clinostomus elongatus

LC 💧 Freshwater

Redspotted hawkfish

Amblycirrhitus pinos

LC 🌊 Marine

Redspotted sunfish

Lepomis miniatus

LC 💧 Freshwater

Redtail notho

Nothobranchius guentheri

EN 💧 Freshwater

Regal demoiselle

Neopomacentrus cyanomos

LC 🌊 Marine

Reinhardt's lantern fish

Hygophum reinhardtii

LC 🌊 Marine

Relict dace

Relictus solitarius

NT 💧 Freshwater

Rendezvous fish

Polymetme corythaeola

LC 🌊 Marine

Reticulate spikefish

Hollardia hollardi

LC 🌊 Marine

Reticulate stargazer

Dactyloscopus foraminosus

LC 🌊 Marine

Rhynchactis Leptonema

Rhynchactis leptonema

LC 🌊 Marine

Ridgehead

Poromitra megalops

DD 🌊 Marine

Rimspine searobin

Peristedion thompsoni

LC 🌊 Marine

Rio Grande cichlid

Herichthys cyanoguttatus

LC 💧 Freshwater

Rio pearlfish

Nematolebias whitei

EN 💧 Freshwater

Ripsaw catfish

Oxydoras niger

LC 💧 Freshwater

River chub

Nocomis micropogon

LC 💧 Freshwater

River shiner

Notropis blennius

LC 💧 Freshwater

Roach

Rutilus rutilus

LC 💧 Freshwater