All fish
1,147 fish so far, best known first. 16 more are on the list to be written.
GroupSharkRayCarpCatfishSalmonidHerringCodTunaPerch-likeCichlidReef fishEelFlatfishLivebearerAncientOther
WaterRivers and lakesEstuaries and mangrovesCoasts and shelvesCoral reefsOpen oceanDeep seaPolar and cold seasCaves and springsBetween sea and river
🇹🇿 Tanzania and 2 moreSleek lates
A freshwater perch found only in Lake Tanganyika, valued by local fisheries.Other · Rivers and lakes
🇩🇪 Germany and 4 moreEuropean smelt
Small coastal fish with a cucumber scentOther · Rivers and lakes
🇸🇳 Senegal and 4 moreAfrican arowana
Plankton-eating bonytongue fish native to African riversOther · Rivers and lakes
WorldNorthern whiting
A widespread marine fish found in the Indo-Pacific, known for its silvery body and ability to bury itself in sand.Other · Coasts and shelves · 1775
WorldCommon ponyfish
A small, silvery marine fish found in Indo-Pacific coastal waters.Other · Coasts and shelves
🇱🇰 Sri LankaOrnate paradisefish
A tiny carnivorous gourami from Sri Lankan streams.Other · Rivers and lakes
WorldGuntea loach
A small Asian loach that breathes through its gut to survive in poor water.Other · Rivers and lakes
🇮🇳 India and 1 moreHoney gourami
Small orange freshwater fish from India and BangladeshOther · Rivers and lakes
🇮🇳 India and 1 moreMalabar danio
A small, striped freshwater fish from India and Sri Lanka.Other · Rivers and lakes · 1849
🇺🇸 United StatesJune sucker
Endangered Utah lake fish named for its spawning monthOther · Rivers and lakes
WorldJarbua terapon
A striped Indo-Pacific fish found in seas and rivers.Other · Rivers and lakes · 1775
🇮🇳 IndiaBorna snakehead
A rare small snakehead from the Chel River.Other · Rivers and lakes
🇵🇰 PakistanElongate glassy perchlet
Small translucent fish from South Asian watersOther · Rivers and lakes
🇮🇳 India and 1 moreBullseye snakehead
Large air-breathing fish native to South Asia.Other · Rivers and lakes
🇬🇧 United Kingdom and 1 moreSpined loach
Small European freshwater fish with a defensive eye spineOther · Rivers and lakes
🇬🇾 Guyana and 1 moreGlowlight tetra
Small freshwater fish with a bright orange stripeOther · Rivers and lakes
🇻🇪 Venezuela and 3 moreBlack ghost knifefish
Nocturnal electric fish from South American riversOther · Rivers and lakes · 1766
🇮🇳 IndiaMalabar snakehead
A vulnerable freshwater fish endemic to the Western Ghats of India.Other · Rivers and lakes · 1865
Photo credits on this page
The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.
- Sleek lates: Fundi49, CC BY-SA 4.0, source
- Eulachon: en:User:James Crippen, Public domain, source
- Moonfish: Boulenger, George Albert; Loat, L., Public domain, source
- Harelip sucker: Evermann, Barton Warren; Jordan, David Starr, Public domain, source
- European smelt: WHell at German Wikipedia, Public domain, source
- Atlantic croaker: Carvalho-Souza, Gómez & González-Ortegón (2024), CC BY 4.0, source
- Six-banded distichodus: S Willams, CC BY 3.0, source
- Northern pike: Georg Mittenecker, CC BY-SA 2.5, source
- African arowana: George Albert Boulenger, Public domain, source
- Spottail needlefish: C.L. Griesbach, Public domain, source
- Northern whiting: Kare, CC BY 3.0, source
- Bartail flathead: Micromesistius, CC BY-SA 4.0, source
- Ceylonese combtail: H. Zell, CC BY-SA 3.0, source
- Climbing perch: Xufanc, CC BY-SA 4.0, source
- Ornate paradisefish: Klaus de Leuw, CC BY-SA 3.0, source
- Guntea loach: Sir Francis Day, Public domain, source
- Honey gourami: Antoondommerholt at Dutch Wikipedia, CC BY-SA 3.0, source
- Giant danio: Faucon, CC BY-SA 2.5, source
- Dwarf gourami: Unknown author, Public domain, source
- Malabar danio: Original uploader was Przemysław Malkowski ( Pmalkowski at en.wikipedi, CC BY 3.0, source
- June sucker: David Starr Jordan, Public domain, source
- Dwarf pufferfish: 5snake5, CC0, source
- Striped mullet: Diego Delso, CC BY-SA 4.0, source
- Indo-Pacific tarpon: Totti, CC BY-SA 4.0, source
- Jarbua terapon: Sahat Ratmuangkhwang, CC BY 3.0, source
- Spotted snakehead: Anup Sadi, CC BY-SA 4.0, source
- Gollum snakehead: Ralf Britz, Neelesh Dahanukar, V. K. Anoop, Siby Philip, Brett Clark,, CC BY 4.0, source
- Dwarf snakehead: 5snake5, CC0, source
- Gangetic leaffish: Nilesh Heda, Public domain, source
- Freshwater garfish: Guérin Nicolas ( messages ), CC BY-SA 3.0, source
- Tank goby: Aqmal-Naser et al. (2023), CC BY 4.0, source
- Atlantic tarpon: Daiju Azuma, CC BY-SA 4.0, source
- Striped snakehead: Justin Philbois, CC0, source
- Clown featherback: Mistvan, CC BY-SA 3.0, source
- Bronze featherback: Swaine (printer), Public domain, source
- Elongate glassy perchlet: Captain R C Beavan, Public domain, source
- Bullseye snakehead: Ianaré Sévi, Public domain, source
- Spined loach: J.C. Harf (User Wiki-Harfus on de.wikipedia ), CC BY-SA 3.0, source
- Glowlight tetra: Tetra_Glowlight.jpg : gonzalovalenzuela derivative work: Kyknos ( talk, CC BY 2.0, source
- Black ghost knifefish: Photo by and (c)2005 Derek Ramsey ( Ram-Man ), CC BY-SA 2.5, source
- Stickleback: Ghegeman, CC BY-SA 4.0, source
- Giant mudskipper: Artem Abdukakharov, CC BY 4.0, source
- Malabar snakehead: Psiby, CC BY-SA 3.0, source
- Striped bass: Steven G. Johnson, CC BY-SA 3.0, source