WoRMS source details
Marcotegui, P.; Martorelli, S. (2011). A new species of Demidospermus (Platyhelminthes, Monogenea, Ancyrocephalidae) from the catfish Parapimelodus valenciennis in Samborombón Bay, Argentina. Acta Parasitologica. 56(2), 116-121.
171152
10.2478/s11686-011-0030-1 [view]
Marcotegui, P.; Martorelli, S.
2011
A new species of Demidospermus (Platyhelminthes, Monogenea, Ancyrocephalidae) from the catfish Parapimelodus valenciennis in Samborombón Bay, Argentina
Acta Parasitologica
56(2), 116-121
Publication
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.
Date
action
by
Demidospermus annulus Marcotegui & Martorelli, 2011 (original description)
Argentinean part of the Rio de La Plata for Demidospermus annulus Marcotegui & Martorelli, 2011
