[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 Lophiiformes Garman, 1899 - anglerfishes
         Family Linophrynidae Regan, 1925 - leftvent seadevils
           1 Genus Haplophryne Regan, 1912
           2 Genus Linophryne Collett, 1886