Himasthla escamosa Diaz & Cremonte, 2004

Type host. Larus dominicanus Lichtenstein (Aves: Laridae). Site of infection. Intestine.

Type locality. Argentina, Chubut Province, Puerto Madryn (42º47’S, 65º02’W). Holotype: MLP 5233. Paratypes: MLP 5234 (7 specimens). Reference. Diaz & Cremonte (2004).