Bighead catshark  (Apristurus bucephalus)

Taxonomy of Fishes

• Osteichthyes - Bony fishes->
• Chondrichthyes - Cartilaginous fishes->

  • Elasmobranchii - Sharks and Rays->

    • Lamniformes - Mackerel sharks->
    • Carcharhiniformes - Ground sharks->

      • Carcharhinidae - Requiem sharks->
      • Scyliorhinidae - Cat sharks->
      • Pentanchidae - Deepwater catsharks->

        • Galeus - Galeus->
        • Apristurus - Apristurus->

          • Apristurus albisoma (Apristurus albisoma)
          • Apristurus ampliceps (Apristurus ampliceps)
          • Apristurus aphyodes (Apristurus aphyodes)
          • Apristurus australis (Apristurus australis)
          • Shortbelly catshark (Apristurus breviventralis)
          • Brown catshark (Apristurus brunneus)
          • Bighead catshark (Apristurus bucephalus)
          • Hoary catshark (Apristurus canutus)
          • Apristurus exsanguis (Apristurus exsanguis)
          • Apristurus fedorovi (Apristurus fedorovi)
          • Apristurus garricki (Apristurus garricki)
          • Humpback cat shark (Apristurus gibbosus)
          • Longfin catshark (Apristurus herklotsi)
          • Smallbelly catshark (Apristurus indicus)
          • Apristurus internatus (Apristurus internatus)
          • Broadnose catshark (Apristurus investigatoris)
          • Japanese catshark (Apristurus japonicus)
          • Longnose catshark (Apristurus kampae)
          • Iceland catshark (Apristurus laurussonii)
          • Longhead catshark (Apristurus longicephalus)
          • Flathead catshark (Apristurus macrorhynchus)
          • Broadmouth cat shark (Apristurus macrostomus)
          • Ghost catshark (Apristurus manis)
          • Manocherian’s catshark (Apristurus manocheriani)
          • Black roughscale catshark (Apristurus melanoasper)
          • Smalleye catshark (Apristurus microps)
          • Smalldorsal cat shark (Apristurus micropterygeus)
          • Milk-eye catshark (Apristurus nakayai)
          • Largenose catshark (Apristurus nasutus)
          • Smallfin catshark (Apristurus parvipinnis)
          • Apristurus pinguis (Apristurus pinguis)
          • Borneo catshark (Apristurus platyrhynchus)
          • Deep-water catshark (Apristurus profundorum)
          • Broadgill catshark (Apristurus riveri)
          • Saldanha catshark (Apristurus saldanha)
          • Pale catshark (Apristurus sibogae)
          • South China catshark (Apristurus sinensis)
          • Spongehead catshark (Apristurus spongiceps)
          • Panama ghost catshark (Apristurus stenseni)
          • Yang’s longnose catshark (Apristurus yangi)
        • Asymbolus - Asymbolus->
        • Bythaelurus - Bythaelurus->
        • Cephalurus - Cephalurus->
        • Figaro - Figaro->
        • Halaelurus - Halaelurus->
        • Haploblepharus - Haploblepharus->
        • Holohalaelurus - Holohalaelurus->
        • Parmaturus - Parmaturus->
        • Pentanchus - Pentanchus->
      • Triakidae - Houndsharks->
      • Sphyrnidae - Hammerheads->
      • Atelomycteridae - Coloured catsharks->
      • Galeocerdonidae - Tiger sharks->
      • Hemigaleidae - Weasel sharks->
      • Leptochariidae - Barbeled houndsharks->
      • Proscylliidae - Finback catsharks->
      • Pseudotriakidae - False catsharks->
    • Rhinopristiformes - Shovelnose rays->
    • Torpediniformes - Electric rays->
    • Rajiformes - Skates and rays->
    • Orectolobiformes - Carpet shark->
    • Squatiniformes - Angelsharks->
    • Heterodontiformes - Bullhead and horn sharks->
    • Hexanchiformes - Six-gill sharks->
    • Myliobatiformes - Stingrays->
    • Squaliformes - Sleeper and dogfish sharks->
    • Echinorhiniformes - Bramble sharks->
    • Pristiophoriformes - Saw sharks->
  • Holocephali - Chimaeras->
• Agnatha - Jawless fishes->