[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Pisces
     Class Osteichthyes Huxley, 1880 - bony fishes see [unranked] Euteleostomi
       Order Perciformes Rafinesque, 1810 - perches
         Family Zoarcidae - eelpouts
           1 Genus Gymnelus Reinhardt, 1832-1833[1833]
           2 Genus Lycenchelys Gill, 1884
           3 Genus Lycodes Reinhardt, 1830-1831[1831]
           4 Genus Lycodonus Goode & Bean, 1883
           5 Genus Melanostigma Guenther, 1881
           6 Genus Pachycara Zugmayer, 1911
           7 Genus Zoarces Cuvier & Valenciennes, 1836