Drysdale hardyhead  (Craterocephalus helenae)

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->
    • Holocentriformes - Squirrelfishes->
    • Dactylopteriformes - Flying gurnards->
    • Lampriformes - Lamprids->
    • Galaxiiformes - Southern smelts->
    • Batrachoidiformes - Toadfishes->
    • Hiodontiformes - Mooneyes->
    • Percopsiformes - Trout-perches->
    • Callionymiformes - Dragonets->
    • Atheriniformes - Silversides->

      • Melanotaeniidae - Rainbowfishes->
      • Atherinidae - Old World silverside->

        • Atherina - Smelts->
        • Alepidomus - Alepidomus->
        • Atherinason - Atherinason->
        • Atherinomorus - Atherinomorus->
        • Atherinosoma - Atherinosoma->
        • Bleheratherina - Bleheratherina->
        • Craterocephalus - Craterocephalus->

          • Darling river hardyhead (Craterocephalus amniculus)
          • North-west hardyhead (Craterocephalus capreoli)
          • Finke river hardyhead (Craterocephalus centralis)
          • Deep hardyhead (Craterocephalus cuneiceps)
          • Dalhousie hardyhead (Craterocephalus dalhousiensis)
          • Lake Eyre hardyhead (Craterocephalus eyresii)
          • Craterocephalus fistularis (Craterocephalus fistularis)
          • Murray hardyhead (Craterocephalus fluviatilis)
          • Unspecked hardyhead (Craterocephalus fulvus)
          • Glovers hardyhead (Craterocephalus gloveri)
          • Drysdale hardyhead (Craterocephalus helenae)
          • Estuarine hardyhead (Craterocephalus honoriae)
          • Kailola’s hardyhead (Craterocephalus kailolae)
          • Kutubu hardyhead (Craterocephalus lacustris)
          • Craterocephalus laisapi (Craterocephalus laisapi)
          • Freckled hardyhead (Craterocephalus lentiginosus)
          • Magela hardyhead (Craterocephalus marianae)
          • Marjorie’s hardyhead (Craterocephalus marjoriae)
          • Spotted hardyhead (Craterocephalus mugiloides)
          • Munro’s hardyhead (Craterocephalus munroi)
          • Mountain hardyhead (Craterocephalus nouhuysi)
          • Few-ray hardyhead (Craterocephalus pauciradiatus)
          • Pima hardyhead (Craterocephalus pimatuae)
          • Kubuna hardyhead (Craterocephalus randi)
          • Fly-specked hardyhead (Craterocephalus stercusmuscarum)
          • Blackmast (Craterocephalus stramineus)
        • Doboatherina - Doboatherina->
        • Hypoatherina - Hypoatherina->
        • Kestratherina - Kestratherina->
        • Leptatherina - Leptatherina->
        • Sashatherina - Sashatherina->
        • Stenatherina - Stenatherina->
        • Teramulus - Teramulus->
      • Atherinopsidae - Neotropical silversides->
      • Atherionidae - Pricklenose silversides->
      • Bedotiidae - Madagascar rainbowfishes->
      • Dentatherinidae - Tusked silversides->
      • Isonidae - Isonids->
      • Notocheiridae - Surf sardines->
      • Phallostethidae - Priapiumfishes->
      • Pseudomugilidae - Blue eyes->
      • Telmatherinidae - Sailfin silversides->
      • ToBeUsed - ToBeUsed->
    • 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->