Biacetabulum
Animalia | Platyhelminthes | Cestoda | Caryophyllidea | Caryophyllaeidae | Biacetabulum
Biacetabulum
Biota | Animalia | Platyhelminthes | Rhabditophora | Neodermata | Cestoda | Eucestoda | Caryophyllidea | Capingentidae | Biacetabulum
|  | Minot, 1876 | Ehlers, 1985 | Ehlers, 1985 |  |  | van Beneden in Carus, 1863 | Hunter, 1930 | Hunter, 1927