Southwellina dimorpha
Animalia | Acanthocephala | Palaeacanthocephala | Polymorphida | Polymorphidae | Southwellina | Southwellina dimorpha
Ibirhynchus dimorpha
Biota | Animalia | Acanthocephala | Palaeacanthocephala | Polymorphida | Polymorphidae | Ibirhynchus | Ibirhynchus dimorpha
|  | Rudolphi, 1808 | Meyer, 1931 | Petrochenko, 1956 | Meyer, 1931 | Garcia-Varela, Pérez-Ponce de León, Aznar & Nadler, 2011 | (Schmidt, 1973) Garcia-Varela, Pérez-Ponce de León, Aznar & Nadler, 2011