Class Osteichthyes Huxley, 1880 - bony fishes see [unranked] Euteleostomi
   Subclass Actinopterygii Woodward, 1891 - ray-finned fishes see Class Actinopterygii Woodward, 1891
     [stem] †Paleoniscomorpha [polyphyletic]
       Genus †Beagiascus Mickle, Lund & Grogan, 2009, incertae sedis [monotypic]
         1 †Beagiascus pulcherrimus Mickle, Lund & Grogan, 2009