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Search Results: Actinopterygii

A class of teleostom fishes commonly known as the ray-finned fishes comprising the subclasses Cladistia (Polypteriformes and fossil orders),...



= Encyclopedia Article; = Research Update
Tree illustrating some basal groups of living Actinopterygii. The arrangement reflects current understanding of their relationships, and the lack of clear resolution among certain neopterygian groups.
From Encyclopedia article 'Actinopterygii'