| a new species of moniliformis from a sigmodontinae rodent in patagonia (argentina). | the majority of species of acanthocephala known thus far from south america have been recorded mostly in fish and wild birds. in particular, rodents in argentina have been poorly studied for acanthocephalans. the genus abrothrix (sigmodontinae-cricetidae) ranges from the altiplano of southern peru through the highlands of bolivia, northern chile, and argentina south through tierra del fuego. the purpose of this paper was to study acanthocephala species parasitizing different populations of abrot ... | 2017 | 28585077 |