[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 Ateleopodiformes Berg, 1937 - jellynose fishes
         Family Ateleopodidae - jellynose fishes
           Genus Guentherus
             1 Guentherus altivelis Osório, 1917 - highfin tadpole fish see Guentherus altivela Osório, 1917