Cicesetrema unami n. gen., n. sp. (Digenea: Cryptogonimidae: Cryptogoniminae) from Paralichthys californicus (Ayres, 1859) (Osteichthyes: Pleuronectiformes: Paralichthydae) in San Quintin Bay, Baja California, Mexico

Pérez-Ponce de León, G.; Castillo-Sanchez, E.; Rosales-Casián, J.

Journal of Parasitology 85(6): 1160-1164

1999


ISSN/ISBN: 0022-3395
PMID: 10647049
Document Number: 506808
Cicesetrema unami n. gen., n. sp. (Digenea: Cryptogonimidae) is described from the intestine of the California halibut, Paralichthys californicus, from San Quintin Bay, Baja California, Mexico. The new genus is distinguished from other members of the Cryptogoniminae in having vitellaria that form asymmetric bunches of follicles and extend in lateral fields from the level of the ovary posteriad beyond the testes. In addition, the species in the new genus possess a subterminal, funnel-shaped oral sucker that is prominent when protruded but usually retracted in a fold at the anterior end.

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