Thoney, D. A., Burreson, E. M. (1987). Morphology and development of the adult and cotylocidium of Multicalyx cristata (Aspidocotylea), a gall bladder parasite of elasmobranchs. Proceedings of the Helminthological Society of Washington. 54 (1): 96–104.
472565
Thoney, D. A., Burreson, E. M.
1987
Morphology and development of the adult and cotylocidium of Multicalyx cristata (Aspidocotylea), a gall bladder parasite of elasmobranchs
Proceedings of the Helminthological Society of Washington