Spineback guitarfish  (Rhinobatos irvinei)

Taxonomy of Fishes

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

  • Elasmobranchii - Sharks and Rays->

    • Lamniformes - Mackerel sharks->
    • Carcharhiniformes - Ground sharks->
    • Rhinopristiformes - Shovelnose rays->

      • Pristidae - Sawfishes->
      • Rhinobatidae - Ražopsi->

        • Rhinobatos - Guitarfishes->

          • Common guitarfish (Rhinobatos rhinobatos)
          • Whitespotted guitarfish (Rhinobatos albomaculatus)
          • Annandale’s guitarfish (Rhinobatos annandalei)
          • Austin’s guitarfish (Rhinobatos austini)
          • Borneo guitarfish (Rhinobatos borneensis)
          • Taiwan guitarfish (Rhinobatos formosensis)
          • Slender guitarfish (Rhinobatos holcorhynchus)
          • Angel fish (Rhinobatos hynnicephalus)
          • Spineback guitarfish (Rhinobatos irvinei)
          • Jimbaran shovelnose ray (Rhinobatos jimbaranensis)
          • Smoothback guitarfish (Rhinobatos lionotus)
          • Papuan guitarfish (Rhinobatos manai)
          • Rhinobatos nudidorsalis (Rhinobatos nudidorsalis)
          • Indonesian shovelnose ray (Rhinobatos penggali)
          • Spotted guitarfish (Rhinobatos punctifer)
          • Ranong guitarfish (Rhinobatos ranongensis)
          • Goldeneye shovelnose (Rhinobatos sainsburyi)
          • Brown guitarfish (Rhinobatos schlegelii)
          • Shaw’s shovelnose guitar fish (Rhinobatos thouiniana)
          • Philippine guitarfish (Rhinobatos whitei)
        • Pseudobatos - False Guitarfishes->
        • Acroteriobatus - Acroteriobatus->
        • Tarsistes - Tarsistes->
      • Rhinidae - Giant guitarfishes->
      • Glaucostegidae - Giant guitarfishes->
      • Trygonorrhinidae - Banjo rays, Fiddler 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->