Fish Species of the Atlantic Ocean

Giant gudgeon

Oxyeleotris selheimi

LC 💧 Freshwater

Giant hatchetfish

Thoracocharax securis

LC 💧 Freshwater

Giant hawkfish

Cirrhitus rivulatus

LC 🌊 Marine

Giant kelpfish

Heterostichus rostratus

LC 🌊 Marine

Giant killifish

Fundulus grandissimus

VU 💧 Freshwater

Giant sand stargazer

Dactylagnus mundus

LC 🌊 Marine

Giant seabass

Stereolepis gigas

CR 🌊 Marine

Giant swamp tetra

Astyanax maximus

LC 💧 Freshwater

Giant wrymouth

Cryptacanthodes giganteus

🌊 Marine

Gibberfish

Gibberichthys pumilus

LC 🌊 Marine

Gibbous shiner

Cyprinella garmani

DD 💧 Freshwater

Gigantactis Longicirra

Gigantactis longicirra

LC 🌊 Marine

Gigantactis Macronema

Gigantactis macronema

LC 🌊 Marine

Gigantactis Savagei

Gigantactis savagei

LC 🌊 Marine

Gigantic Whipnose

Gigantactis gargantua

LC 🌊 Marine

Gigantura

Gigantura chuni

LC 🌊 Marine

Gila trout

Oncorhynchus gilae

EN 💧 Freshwater

Gilbert's garden eel

Ariosoma gilberti

LC 🌊 Marine

Gilbert's halosaurid fish

Aldrovandia affinis

LC 🌊 Marine

Gilbert's large lantern fish

Diaphus adenomus

LC 🌊 Marine

Gilbertolus Atratoensis

Gilbertolus atratoensis

LC 💧 Freshwater

Gilded catfish

Zungaro zungaro

LC 💧 Freshwater

Gill's molly

Poecilia gillii

DD 💧 Freshwater

Gillbacker sea catfish

Sciades parkeri

VU 🌊 Marine

Gillellus Jacksoni

Gillellus jacksoni

LC 🌊 Marine

Ginbuna

Carassius langsdorfii

💧 Freshwater

Ginsburg's tonguefish

Symphurus ginsburgi

LC 🌊 Marine

Girard's Atlantic Hagfish

Myxine limosa

🌊 Marine

Glacial eelpout

Lycodes frigidus

🌊 Marine

Glacier lantern fish

Benthosema glaciale

LC 🌊 Marine

Glanapteryx Niobium

Glanapteryx niobium

LC 💧 Freshwater

Glanidium Ribeiroi

Glanidium ribeiroi

LC 💧 Freshwater

Glaphyropoma Rodriguesi

Glaphyropoma rodriguesi

DD 💧 Freshwater

Glass bloodfin

Prionobrama filigera

LC 💧 Freshwater

Glass catfish

Kryptopterus bicirrhis

LC 💧 Freshwater

Glass Fish

Leptagoniates steindachneri

LC 💧 Freshwater

Glass goby

Coryphopterus hyalinus

VU 🌊 Marine

Glass headstander

Charax gibbosus

LC 💧 Freshwater

Glass knifefish

Eigenmannia virescens

LC 💧 Freshwater

Glass tetra

Moenkhausia oligolepis

LC 💧 Freshwater

Glasseye

Heteropriacanthus cruentatus

LC 🌊 Marine

Glasshead barreleye

Rhynchohyalus natalensis

LC 🌊 Marine

Glasshead grenadier

Hymenocephalus italicus

LC 🌊 Marine

Glassy sweeper

Pempheris schomburgkii

LC 🌊 Marine

Glossy blenny

Malacoctenus zonifer

LC 🌊 Marine

Gnarled catfish

Bunocephalus verrucosus

LC 💧 Freshwater

Goatee Whiptail Catfish

Loricaria cataphracta

LC 💧 Freshwater

Goblin shark

Mitsukurina owstoni

LC 🌊 Marine