Cladogynia bulbocirrosus Pfeiffer, 1960
Syn .: Hymenosphenacanthus bulbocirrosus Pfeiffer, 1960
Site of infection: small intestine.
Locality: Vienna Zoological Gardens (captivity) (Austria).
Reference: Pfeiffer (1960).
Comments: C. bulbocirrosus was found in three C. melanocoryphus which died at the Schonbrunn Zoological Gardens at Vienna only three weeks after importation from Buenos Aires, Argentina.