Animalia | Acanthocephala | Palaeacanthocephala | Polymorphida | Polymorphidae | Polymorphus
Biota | Animalia | Acanthocephala | Palaeacanthocephala | Polymorphida | Polymorphidae | Profilicollis | Profilicollis botulus
|  | Rudolphi, 1808 | Meyer, 1931 | Petrochenko, 1956 | Meyer, 1931 | Meyer, 1931 | (Van Cleave, 1916) Meyer, 1931