[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 Gadidae Rafinesque, 1810 - cods and haddocks
           Genus Theragra Lucas, 1898 see Genus Gadus Linnaeus, 1758
             1 Theragra finnmarchica Koefoed, 1956 - Norwegian pollock