gnathostomes
   Osteichthyes Huxley, 1880
     [crown] actinopterygians Woodward, 1891
       1 Genus †Dialipina Schultze, 1968
       2.1 Genus †Cheirolepis Agassiz, 1835
       2.2.1 Genus †Osorioichthys Casier, 1954
       2.2.2.1 Genus †Howqualepis Long, 1988
       2.2.2.2.1 Genus †Moythomasia Gross, 1950
       2.2.2.2.2 Genus †Mimia Gardiner & Bartram, 1977, nom. illeg.