CEPAVE 05420
CENTRO DE ESTUDIOS PARASITOLOGICOS Y DE VECTORES
Unidad Ejecutora - UE
artículos
Título:
A new species of Demidospermus (Platyhelminthes, Monogenea, Ancyrocephalidae) from the catfish Parapimelodus valenciennis in Samborombón Bay, Argentina
Autor/es:
MARCOTEGUI, PAULA S; MARTORELLI SERGIO R
Revista:
ACTA PARASITOLOGICA
Editorial:
VERSITA
Referencias:
Año: 2011 vol. 56 p. 116 - 121
ISSN:
1230-2821
Resumen:
ABSTRACT:Demidospermus annulus sp. nov. (Platyhelminthes, Monogenea, Ancyrocephalidae) is described from the gills of the catfish Parapimelodus valenciennis Lütken collected in Samborombón Bay, Argentina. The new species differs from all congeneric species mainly by the structure of the accessory piece of the male copulatory organ, the sclerotized ring-shaped vaginal aperture and the dorsal bar articulation.
