Corynosoma australe Johnston, 1937

(syn. C. otariae Morini & Boero, 1960)

Host: Arctocephalus australis (Zimmermann)

Site in host: intestine

Locality: Claromecó (38°22'S, 60°16'W) and San Clemente del Tuyú (36°30'S, 56°20'W), Buenos Aires province; northern Patagonia (40º43'– 43º20'S, 63º04'– 65º07'W)

Specimens in collections: BMNH (2012.5.15.93–122)V; HCMLP (No. 5405)V; MZU (accession numbers not provided)V; CNHE (9560)V

References: Sardella et al. (2005) and Hernández-Orts et al. (2013b)

Host: Mirounga leonina (Linnaeus)

Site in host: intestine

Locality: San Clemente del Tuyú (36°30'S, 56°20'W), Buenos Aires province

Specimens in collections: HCMLP (No. 5406)V

References: Sardella et al. (2005)

Host: Otaria flavescens (Shaw)

Site in host: intestine

Locality: La Plata River and Puerto Quequén (38°370S, 58°500W), Buenos Aires province; northern Patagonia (40º43'– 43º20'S, 63º04'– 65º07'W)

Specimens in collections: BMNH (2012.5.15.1–20)V; MZU (accession numbers not provided)V; CNHE (9561)V

References: Morini and Boero (1960), Aznar et al. (2006; 2012) and Hernández-Orts et al. (2012b; 2013b)