Pygmy puffer  (Sphoeroides trichocephalus)

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->
    • 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->

      • Molidae - Molas->
      • Balistidae - Triggerfishes->
      • Tetraodontidae - Puffers->

        • Arothron - Arothron->
        • Ephippion - Ephippion->
        • Canthigaster - Sharpnose puffers->
        • Sphoeroides - Sphoeroides->

          • Bandtail puffer (Sphoeroides spengleri)
          • Guinean puffer (Sphoeroides marmoratus)
          • Southern puffer (Sphoeroides nephelus)
          • Sphoeroides andersonianus (Sphoeroides andersonianus)
          • Narrow-headed puffer (Sphoeroides angusticeps)
          • Bullseye puffer (Sphoeroides annulatus)
          • Marbled puffer (Sphoeroides dorsalis)
          • Sphoeroides georgemilleri (Sphoeroides georgemilleri)
          • Green puffer (Sphoeroides greeleyi)
          • Slick puffer (Sphoeroides kendalli)
          • Naked puffer (Sphoeroides lispus)
          • Longnose puffer (Sphoeroides lobatus)
          • Northern puffer (Sphoeroides maculatus)
          • Sphoeroides nitidus (Sphoeroides nitidus)
          • Blunthead puffer (Sphoeroides pachygaster)
          • Least puffer (Sphoeroides parvus)
          • Sphoeroides rosenblatti (Sphoeroides rosenblatti)
          • Peruvian puffer (Sphoeroides sechurae)
          • Checkered puffer (Sphoeroides testudineus)
          • Pygmy puffer (Sphoeroides trichocephalus)
          • Bearded puffer (Sphoeroides tyleri)
          • Speckled puffer (Sphoeroides yergeri)
        • Amblyrhynchote - Amblyrhynchote->
        • Auriglobus - Auriglobus->
        • Carinotetraodon - Carinotetraodon->
        • Chelonodontops - Chelonodontops->
        • Chonerhinos - Chonerhinos->
        • Colomesus - Colomesus->
        • Contusus - Contusus->
        • Dichotomyctere - Dichotomyctere->
        • Feroxodon - Feroxodon->
        • Guentheridia - Guentheridia->
        • Javichthys - Javichthys->
        • Lagocephalus - Lagocephalus->
        • Leiodon - Leiodon->
        • Marilyna - Marilyna->
        • Omegophora - Omegophora->
        • Pao - Pao->
        • Pelagocephalus - Pelagocephalus->
        • Polyspina - Polyspina->
        • Reicheltia - Reicheltia->
        • Takifugu - Takifugu->
        • Tetractenos - Tetractenos->
        • Tetraodon - Tetraodon->
        • Torquigener - Torquigener->
        • Tylerius - Tylerius->
      • Ostraciidae - Boxfishes->
      • Monacanthidae - Filefishes (Leatherjackets)->
      • Diodontidae - Porcupinefish->
      • Aracanidae - Deepwater boxfishes->
      • Triacanthidae - Triplespines->
      • Triacanthodidae - Spikefishes->
      • Triodontidae - Three-toothed puffer->
    • 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->