Class Actinopterygii Woodward, 1891 - ray-finned fishes
   Subclass Neopterygii Regan, 1923
     Infraclass Teleostei Müller, 1845
       1 [plesion] Family †Pholidophoridae Woodward, 1890
       2.1 [plesion] Family †Leptolepidae see Family Leptolepididae Owen, 1859
       2.2.1 [plesion] Genus †Tharsis Giebel, 1847
       2.2.2.1 [plesion] Family †Varasichthyidae Arratia, 1981
       2.2.2.2.1 [plesion] Order †Ichthyodectiformes Bardack & Sprinkle, 1969
       2.2.2.2.2 Supercohort Teleocephala de Pinna, 1996