Fish Species of Wisconsin (USA)

Abbottina Rivularis

Abbottina rivularis

LC 🌊 Marine

Abyssal cutthroat eel

Meadia abyssalis

LC 🌊 Marine

Abyssal halosaur

Halosauropsis macrochir

LC 🌊 Marine

Abyssal spiderfish

Bathypterois longipes

LC 🌊 Marine

Academy eel

Apterichtus ansp

LC 🌊 Marine

Acromycter Atlanticus

Acromycter atlanticus

LC 🌊 Marine

African bonytongue

Heterotis niloticus

LC 💧 Freshwater

African butter catfish

Schilbe mystus

LC 💧 Freshwater

African pompano

Alectis ciliaris

LC 🌊 Marine

Ahliesaurus Berryi

Ahliesaurus berryi

LC 🌊 Marine

Alabama hog sucker

Hypentelium etowanum

LC 💧 Freshwater

Alaska blackfish

Dallia pectoralis

LC 💧 Freshwater

Albacore

Thunnus alalunga

LC 🌊 Marine

Aldrovandia Gracilis

Aldrovandia gracilis

LC 🌊 Marine

Aldrovandia Oleosa

Aldrovandia oleosa

LC 🌊 Marine

Alewife

Alosa pseudoharengus

LC 🔄 Diadromous

Alfonsino

Beryx decadactylus

LC 🌊 Marine

Allegheny pearl dace

Margariscus margarita

LC 💧 Freshwater

Alligator gar

Atractosteus spatula

LC 💧 Freshwater

Alluaud's haplo

Astatoreochromis alluaudi

LC 💧 Freshwater

Amargosa pupfish

Cyprinodon nevadensis

VU 💧 Freshwater

Amazon molly

Poecilia formosa

LC 💧 Freshwater

Amazon sailfin catfish

Pterygoplichthys pardalis

LC 💧 Freshwater

American brook lamprey

Lethenteron appendix

LC 💧 Freshwater

American sackfish

Neoepinnula americana

LC 🌊 Marine

American Shad

Alosa sapidissima

LC 🔄 Diadromous

American spiny flounder

Engyophrys senta

LC 🌊 Marine

American whitespotted filefish

Cantherhines macrocerus

LC 🌊 Marine

American yellow perch

Perca flavescens

LC 💧 Freshwater

Amur catfish

Silurus asotus

LC 💧 Freshwater

Andersen's lantern fish

Diaphus anderseni

LC 🌊 Marine

Antenna codlet

Bregmaceros atlanticus

LC 🌊 Marine

Apache trout

Oncorhynchus apache

CR 💧 Freshwater

Apricot bass

Plectranthias garrupellus

LC 🌊 Marine

aquarium

Leiarius marmoratus

LC 💧 Freshwater

aquarium

Metynnis lippincottianus

LC 💧 Freshwater

aquarium

Acentronichthys leptos

LC 💧 Freshwater

aquarium

Maylandia lombardoi

LC 💧 Freshwater

aquarium

Trachelyopterus galeatus

LC 💧 Freshwater

Arawana

Osteoglossum bicirrhosum

LC 💧 Freshwater

Arctic char

Salvelinus alpinus

LC 🔄 Diadromous

Arctic cisco

Coregonus autumnalis

LC 🔄 Diadromous

Arctic grayling

Thymallus arcticus

LC 💧 Freshwater

Argentine pearlfish

Austrolebias bellottii

NT 💧 Freshwater

Argyripnus Atlanticus

Argyripnus atlanticus

LC 🌊 Marine

Ariosoma Selenops

Ariosoma selenops

LC 🌊 Marine

Arkansas darter

Etheostoma cragini

NT 💧 Freshwater

Arrow stargazer

Gillellus greyae

LC 🌊 Marine