A new species of Trichostrongylus (Nematoda, Trichostrongyloidea) parasitizing the subterranean rodent Ctenomys talarum (Rodentia, Octodontidae) from Mar de Cobo, Argentina. Acta Parasitologica, 51(4), December 2006: 286-289. 288 [Zoological Record Volume 143]