Uncinaria hamiltoni Baylis, 1933

Host: Otaria flavescens (Shaw)

Site in host: intestine

Locality: Punta León reserve (43°03'S, 64°47'W), Chubut province; northern Patagonia (40º43'– 43º20'S, 63º04'– 65º07'W)

Specimens in collections: BMNH (2012.5.15.35–39)V; USNPC (94041, 94042)V; MZU (accession numbers not provided)V

References: Berón-Vera et al. (2004), Hernández-Orts et al. (2013b) and Nadler et al. (2013)