Type host. Oxymycterus nasutus Waterhouse (Mammalia: Cricetidae). Site of infection. Abdominal cavity.
Type locality. Uruguay, Rocha Department, Castillos (34 º 10 ʹ 12 ʹ S, 53 º 49 ʹ 47 ʹ W). Holotype: 3 MLP 5867. Paratypes: MLP 5868 (allotype Ƥ), MLP 5869 (3 ƤƤ, 13). Reference. Notarnicola & Navone (2009).