[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Pisces
     Class Osteichthyes Huxley, 1880 - bony fishes and tetrapods see Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
       Order Lampriformes - opahs
         Family Trachipteridae Swainson, 1839 - ribbonfishes
           Genus Trachipterus Goüan, 1770
             Trachipterus arcticus (Brünnich, 1788) - dealfish