[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 Gadiformes Goodrich, 1909 - cods and hakes
         Family Macrouridae Bonaparte, 1831 - grenadiers
           Genus Gadomus Regan, 1903
             1 Gadomus arcuatus (Goode & Bean, 1886) - doublethread grenadier
             2 Gadomus dispar (Vaillant, 1888)
             3 Gadomus longifilis (Goode & Bean, 1885) - threadfin grenadier