TagMyFish

Taxonomy of Fishes

Osteichthyes - Bony fishes->
- Coelacanthi - Lobe-finned fishes->
- Teleostei - Ray-finned fishes->
  - Perciformes - Perches->
  - Cypriniformes - Carps->
  - Esociformes - Pikes->
  - Salmoniformes - Salmons and Trouts->
  - Siluriformes - Catfishes->
  - Scorpaeniformes - Mail-cheeked fishes->
  - Gasterosteiformes - Sticklebacks->
  - Gadiformes - Cods->
  - Anguilliformes - Eels and morays->
  - Clupeiformes - Herrings->
  - Syngnathiformes - Pipefishes and Seahorses->
  - Gobiiformes - Gobies->
  - Mugiliformes - Mullets->
  - Carangiformes - Jacks->
  - Beloniformes - Needlefishes->
  - Labriformes - Wrasses->
  - Scombriformes - Mackerels->
  - Mulliformes - Goatfishes->
  - Pleuronectiformes - Flatfishes->
  - Aulopiformes - Grinners->
  - Blenniiformes - Blennies->
  - Cyprinodontiformes - Toothcarps->
    
    Poeciliidae - Poeciliids->
    
    Gambusia - Gambusia->
    
    Poecilia - Poecilia->
    
    Belonesox - Pike topminnow->
    
    Poeciliopsis - Poeciliopsis->
    
    Alfaro - Alfaro->
    
    Brachyrhaphis - Brachyrhaphis->
    
    Carlhubbsia - Carlhubbsia->
    
    Cnesterodon - Cnesterodon->
    
    Girardinus - Girardinus->
    
    Heterandria - Heterandria->
    
    Heterandria attenuata (Heterandria attenuata)
    
    Least killifish (Heterandria formosa)
    
    Livebearing fish (Heterandria tuxtlaensis)
    
    Heterophallus - Heterophallus->
    
    Limia - Limia->
    
    Micropoecilia - Micropoecilia->
    
    Neoheterandria - Neoheterandria->
    
    Pamphorichthys - Pamphorichthys->
    
    Phallichthys - Phallichthys->
    
    Phalloceros - Phalloceros->
    
    Phalloptychus - Phalloptychus->
    
    Phallotorynus - Phallotorynus->
    
    Priapella - Priapella->
    
    Priapichthys - Priapichthys->
    
    Pseudopoecilia - Pseudopoecilia->
    
    Pseudoxiphophorus - Pseudoxiphophorus->
    
    Quintana - Quintana->
    
    Scolichthys - Scolichthys->
    
    Tomeurus - Tomeurus->
    
    Xenodexia - Xenodexia->
    
    Xenophallus - Xenophallus->
    
    Xiphophorus - Xiphophorus->
    
    Aphaniidae - Oriental killifishes->
    
    Valenciidae - Valencia toothcarp->
    
    Fundulidae - North American killifishes->
    
    Cyprinodontidae - Pupfishes->
    
    Anablepidae - Four-eyed fishes, onesided livebearers and white-eye->
    
    Aplocheilidae - Killifishes->
    
    Cynolebiinae - Pearl killifishes->
    
    Fluviphylacidae - American lampeyes->
    
    Goodeidae - Splitfins->
    
    Nothobranchiidae - African rivulines->
    
    Pantanodontidae - Spine killifishes->
    
    Procatopodidae - African lampeyes->
    
    Profundulidae - Middle American killifishes->
    
    Rivulidae - Rivulines->
  - Osmeriformes - Smelts->
  - Centrarchiformes - Basses and sunfishes->
  - Cichliformes - Cichlids->
  - Characiformes - Characins->
  - Osteoglossiformes - Bony tongues->
  - Elopiformes - Tarpons and tenpounders->
  - Anabantiformes - Gouramies and snakeheads->
  - Gymnotiformes - South American knifefish->
  - Istiophoriformes - Barracudas->
  - Albuliformes - Bonefishes->
  - Lepidogalaxiiformes - Salamanderfishes->
  - Lophiiformes - Anglerfishes->
  - Spariformes - Breams and porgies->
  - Trachiniformes - Weeverfishes->
  - Moroniformes - Temperate basses->
  - Acanthuriformes - Surgeonfishes->
  - Zeiformes - Dories->
  - Tetraodontiformes - Puffers and filefishes->
  - Holocentriformes - Squirrelfishes->
  - Dactylopteriformes - Flying gurnards->
  - Lampriformes - Lamprids->
  - Galaxiiformes - Southern smelts->
  - Batrachoidiformes - Toadfishes->
  - Hiodontiformes - Mooneyes->
  - Percopsiformes - Trout-perches->
  - Callionymiformes - Dragonets->
  - Atheriniformes - Silversides->
  - Notacanthiformes - Spiny eels->
  - Saccopharyngiformes - Swallowers and Gulpers->
  - Alepocephaliformes - Slickheads and tubeshoulders->
  - Gonorynchiformes - Milkfishes->
  - Argentiniformes - Marine smelts->
  - Stomiiformes - Lightfishes and dragonfishes->
  - Ateleopodiformes - Jellynose fishes->
  - Myctophiformes - Lanternfishes->
  - Stylephoriformes - Tube-eyes->
  - Polymixiiformes - Beardfishes->
  - Beryciformes - Sawbellies->
  - Trachichthyiformes - Rughies->
  - Ophidiiformes - Cusk-eels->
  - Kurtiformes - Nurseryfishes & Cardinalfishes->
  - Synbranchiformes - Swamp eels->
  - Gobiesociformes - Clingfishes->
  - Acropomatiformes - Oceanic basses->
- Cladistii - Bichirs->
- Dipneusti - Lungfishes->
- Chondrostei - Sturgeons->
- Holostei - Gars and Bowfins->
Chondrichthyes - Cartilaginous fishes->
Agnatha - Jawless fishes->

Livebearing fish (Heterandria tuxtlaensis)

General data

Classification

Taxonomy of Fishes