The complete classification of all organisms in the class Sarcopterygii.

Extant Edit

  • Subclass Actinistia (Coelacanths)
    • Order Coelacanthiformes (Modern And Most Recent Coelacanths)
      • Family Latimeriidae
        • West Indian Ocean Coelacanth, Latimera chalumnae
        • Indonesian Coelacanth, Latimera menadoensis
  • Subclass Dipnoi (Lungfishes)
    • Order Ceratodontiformes (Australian Lungfishes)
      • Family Ceratodontidae (Australian Lungfish)
        • Queensland Lungfish, Neoceratodus forsteri
    • Order Lepidosireniformes (South American And African Lungfishes)
      • Family Lepidosirenidae (South American Lungfish)
        • South American Lungfish, Lepidosiren paradoxa
      • Family Protopteridae (African Lungfish)
        • Marbled Lungfish, Protopterus aethiopicus
        • Gilled African Lungfish, Protopterus amphibius
        • West African Lungfish, Protopterus annectens
        • Spotted African Lungfish, Protopterus dolloi