[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 Ophidiiformes Rafinesque, 1810 - cusk-eels
         Family Ophidiidae Jordan & Evermann, 1898 - cuskeels
           Genus Brotulotaenia Parr, 1933
             1 Brotulotaenia brevicauda Cohen, 1974
             2 Brotulotaenia crassa Parr, 1934
             3 Brotulotaenia nigra Parr, 1933