Syphacia kinsellai Robles & Navone, 2007

Host species. Oligoryzomys nigripes . CG476

Site of infection. caecum

Collection number. MLP-He7352

Localities. CAMB and PPU

Comments. The morphological characters observed in the specimens agree with the original description given by Robles & Navone (2007), i.e. lacking cervical alae, but the lateral cuticle of the anterior end forms a pair of alae as its thickness increases to include the large deirids in females, equidistant and mamelons, accessory hook of gubernaculum with ornamentation on whole surface, and relatively long tail in males, among other morphometric features.

The species was originally described for O. nigripes from Balneario Municipal de Aristóbulo del Valle in the stream Cuña Pirú and RVSU, Misiones province (Robles & Navone 2007b).