Catadiscus pomaceae sp. n. (Trematoda, Paramphistomatidae) from Pomacea canaliculata (Lamarck, 1801) (Prosobranchia, Ampullariidae).
Catadiscus pomaceae sp. n. from the intestine of the prosobranch mollusc Pomacea canaliculata (Lamarck, 1801), is described. The host snail was collected from a lenitic biotope belonging to the Riachuelo basin (Corrientes province, Argentina) during 1985-1986. So far the species of the genus Catadiscus Cohn, 1904 have been recorded in amphibians and reptiles. This is the first instance of a species of that genus parasitizing a mollusc.
Hamann
M I
MI
Centro de Ecología Aplicada del Litoral, Corrientes, Argentina.
D000818:Animals; D007422:Intestines / Q000469:parasitology; D010250:Paramphistomatidae / Q000033:anatomy & histology*; D012908:Snails / Q000469:parasitology*