Bichir

Bichirs /ˈbɪʃɪərz/ and the reedfish comprise Polypteridae /pɒlɪpˈtɛrɪdiː/, a family of archaic-looking ray-finned fishes and the only family in the order Polypteriformes /pəˈlɪptərɪfɔːrmiːz/. All the species occur in freshwater habitats in tropical Africa and the Nile River system, mainly swampy, shallow floodplains and estuaries. Cladistia, polypterids and their fossil relatives, are considered the sister group to all other extant ray-finned fishes (Actinopteri).

Bichir

Bichirs /ˈbɪʃɪərz/ and the reedfish comprise Polypteridae /pɒlɪpˈtɛrɪdiː/, a family of archaic-looking ray-finned fishes and the only family in the order Polypteriformes /pəˈlɪptərɪfɔːrmiːz/. All the species occur in freshwater habitats in tropical Africa and the Nile River system, mainly swampy, shallow floodplains and estuaries. Cladistia, polypterids and their fossil relatives, are considered the sister group to all other extant ray-finned fishes (Actinopteri).