Home›Subcategories›FishSubcategoriesFish230 of 2,994 entries in Species. Click any to see everything it connects to.Citation FormatsGeneral ReferenceGeneral Reference Citation TextNature Atlas. "Fish." Accessed September 8, 2026. https://nature.interactiveatlas.org/subcategories/species/fish.Copy General ReferenceAPA StyleAPA Style Citation TextNature Atlas. (n.d.). Fish. Retrieved September 8, 2026, from https://nature.interactiveatlas.org/subcategories/species/fishCopy APA StyleBibTeXBibTeX Citation Text@misc{natureatlas-fish, author = {Nature Atlas}, title = {Fish}, year = {2026}, url = {https://nature.interactiveatlas.org/subcategories/species/fish}, note = {Accessed September 8, 2026} }Copy BibTeXReference and ClassificationDevelopingThe fish classes: bony fish (Actinopterygii and Sarcopterygii), cartilaginous fish such as sharks and rays (Chondrichthyes), and jawless fish (Agnatha). United by gills and an aquatic life for the whole life cycle, which is what separates this group from an amphibian larval stage that later leaves the water.Comments (0)Reader Challenges (0 open reader challenges)BrowseCompareSelect all 230African butter catfishFish1 linkAlaska blackfishFish1 linkAllard's ClownfishFish1 linkAlligator GarFish2 linksAlligator pipefishFish1 linkAmargosa River pupfishFish1 linkAmerican PaddlefishFish1 linkAmerican pickerelFish1 linkAncistrus cirrhosusFish1 linkAnglerfishFishAnoplogaster CornutaFish1 linkArapaimaFish1 linkArctic GraylingFish1 linkAstyanax jordaniFish1 linkAtlantic Bluefin TunaFishAtlantic CodFish1 linkAtlantic HalibutFish1 linkAtlantic HerringFish1 linkAtlantic Mackerel (Scomber scombrus)Fish1 linkAtlantic MudskipperFish1 linkAtlantic SailfishFish1 linkAtlantic SalmonFishAtlantic Sturgeon (Acipenser oxyrinchus)Fish1 linkAtlantic TarponFish1 linkAtlantic WolffishFish1 linkAustralian ClownfishFish1 linkAustralian graylingFish1 linkAustralian Lungfish (Neoceratodus forsteri)Fish1 linkAustraloheros facetusFish1 linkBagarius bagariusFish1 linkBarber's ClownfishFish1 linkBarracudaFish1 linkBarramundiFish1 linkBarrier Reef AnemonefishFish1 linkBasking SharkFishBeardslee troutFish1 linkBeluga SturgeonFishBetta channoidesFish1 linkBetta edithaeFish1 linkBichirFish1 linkBigmouth buffaloFish1 linkBlackfin IcefishFish1 linkBlackmouth catsharkFish1 linkBlacktip Reef SharkFish1 linkBlacktip sharkFish1 linkBlobfishFish1 linkBlue acaraFish1 linkBlue MarlinFishBlue SharkFish1 linkBluegillFish1 linkBowfin (Amia calva)Fish1 linkBrown TroutFish1 linkBull SharkFishCarangoides ciliariusFish1 linkChagos AnemonefishFish1 linkChain pickerelFish1 linkChannel CatfishFish1 linkChimaera MonstrosaFish1 linkChinook SalmonFish1 linkCinnamon ClownfishFish1 linkClark's AnemonefishFish1 linkClear Lake hitchFish1 linkClownfishFish1 linkCoelacanthFishCommon CarpFish2 linksCommon DabFish1 linkCommon dragonetFish1 linkCommon RemoraFish1 linkCommon RoachFish1 linkCommon soleFish1 linkConvict cichlidFish1 linkCrenicichla punctataFish1 linkElectric EelFishEmbiotoca jacksoniFish1 linkEumecichthysFish1 linkEuropean AnchovyFish1 linkEuropean EelFish3 linksEuropean PerchFish1 linkEuropean PilchardFish1 linkEuropean PlaiceFish1 linkFiremouth CichlidFish1 linkFirewood catfishFish1 linkFlying FishFishFrilled SharkFish1 linkGalapagos sharkFish1 linkGiant Freshwater Stingray (Urogymnus polylepis)Fish1 linkGiant OarfishFish1 linkGiant Oceanic Manta RayFishGiant sunfishFish1 linkGiant TrevallyFish1 linkGoldeneye cichlidFish1 linkGoldfishFish1 linkGoliath GrouperFish1 linkGoliath Tigerfish (Hydrocynus goliath)Fish1 linkGraceful sharkFish1 linkGreat BarracudaFishGreat HammerheadFishGreat White SharkFishGreen terrorFish1 linkGuiyu oneirosFish1 linkGymnocranius audleyiFish1 linkHaddockFish1 linkHammerhead SharkFish1 linkHumpback AnglerfishFish1 linkIvanacara bimaculataFish1 linkJack Dempsey (fish)Fish1 linkJohn DoryFish1 linkJullien's golden carpFish1 linkLake whitefishFish1 linkLargemouth BassFish2 linksLatimeria ChalumnaeFish1 linkLeafy SeadragonFish2 linksLined SeahorseFish1 linkLingcodFish1 linkLionfishFish1 linkLongnose GarFish1 linkLong-snouted SeahorseFish1 linkMadagascar AnemonefishFish1 linkMahi-mahiFish1 linkMaldive AnemonefishFish1 linkMandarinfishFish1 linkMaroon ClownfishFish1 linkMauritian AnemonefishFish1 linkMcCulloch's AnemonefishFish1 linkMesonauta festivusFish1 linkMexican tetraFish1 linkMoray EelFishMozambique TilapiaFish1 linkMrigal carpFish1 linkMudskipperFish1 linkMullus barbatusFish1 linkMurray codFish1 linkMyxine GlutinosaFish1 linkNannacara aureocephalusFish1 linkNaso elegansFish1 linkNeolamprologus brichardiFish1 linkNile PerchFish1 linkNorthern PikeFish1 linkNosestripe ClownfishFish1 linkNothobranchius furzeriFish1 linkNurse SharkFish1 linkNursehoundFish1 linkObtuse barracudaFish1 linkOcean SunfishFishOcellaris ClownfishFish1 linkOman AnemonefishFish1 linkOmulFish1 linkOrange ClownfishFish1 linkOrange Skunk ClownfishFish1 linkOrange-fin AnemonefishFish1 linkOscar (fish)Fish1 linkPacific AnemonefishFish1 linkPacific HagfishFish1 linkPacuFish1 linkPale-edged stingrayFish1 linkParacanthostracion lindsayiFish1 linkParachromis managuensisFish1 linkPayaraFish1 linkPeaceful bettaFish1 linkPeriophthalmus BarbarusFish1 linkPetenia splendidaFish1 linkPetromyzon MarinusFish1 linkPink SalmonFish1 linkPink Skunk ClownfishFish1 linkPolypterus SenegalusFish1 linkProtopterus AnnectensFish1 linkProwfishFish1 linkPsednos harteliFish1 linkPsednos melanocephalusFish1 linkPsednos mexicanusFish1 linkPsednos micropsFish1 linkPsednos micruroidesFish1 linkPsednos mirabilisFish1 linkPsednos sargassicusFish1 linkPterophyllum altumFish1 linkPufferfishFishRainbow TroutFish1 linkRed LionfishFishRed Saddleback AnemonefishFish1 linkRed Sea ClownfishFish1 linkRed SnapperFish1 linkRed-bellied PiranhaFishRedbreast tilapiaFish1 linkRegalecus GlesneFish1 linkRemoraFish1 linkSaddleback ClownfishFish1 linkSailfishFish1 linkSalmo trutta farioFish1 linkScalloped HammerheadFish1 linkScleropages jardiniiFish1 linkSea LampreyFish1 linkSea troutFish1 linkSeahorseFishSebae ClownfishFish1 linkSeychelles AnemonefishFish1 linkSharptail molaFish1 linkShortfin Mako SharkFish1 linkShortnose boxfishFish1 linkShort-tail StingrayFish1 linkSiamese Fighting Fish (Betta splendens)Fish1 linkSilver troutFish1 linkSmallmouth buffaloFish1 linkSmall-spotted catsharkFish1 linkSmalltooth Sawfish (Pristis pectinata)Fish1 linkSockeye SalmonFish1 linkSouth American LungfishFish1 linkStingrayFishStriped Red MulletFish1 linkSwordfishFishSynanceia VerrucosaFish1 linkTecopa pupfishFish1 linkTeleocichla cinderellaFish1 linkThree-band AnemonefishFish1 linkThreespine SticklebackFish1 linkThree-spined SticklebackFish1 linkTiger SharkFishTomato ClownfishFish1 linkTropheus mooriiFish1 linkViviparous eelpoutFish1 linkWalking CatfishFish1 linkWalleyeFish1 linkWeedy SeadragonFish1 linkWels CatfishFish1 linkWest African LungfishFish1 linkWhale SharkFish1 linkWide-band AnemonefishFish1 linkYellow PerchFish1 linkYellowfin TunaFish1 linkZebra SharkFish1 linkZebrafish (Danio rerio)Fish1 linkComments (0)No comments yet. 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