Heterosentis martini Lanfranchi & Timi, 2011

Actinopterygii Pinguipes brasilianus Cuvier ( Perciformes, Pinguipedidae). SI: rectum. SD: adult. L: Buenos Aires Province: Villa Gesell (37º15’S, 57º23’W). R: Timi et al. (2009, 2010), Lanfranchi and Timi (2011) (see note below). Pseudopercis semifasciata (Cuvier) ( Perciformes, Pinguipedidae) (type host). SI: rectum. SD: adult. L: Buenos Aires Province: Miramar and Necochea (38º03’– 38º44’S, 57º30’– 58º44’W); Chubut Province: Valdés Peninsula (42º00’– 42º45’S). R: Timi and Lanfranchi (2009b), Lanfranchi and Timi (2011), Lunaschi et al. (2012). C: holotype (MLP-He 6255), allotype (MLP-He 6256) and paratypes (MLP-He 62571; NMNH- USNM 1398457; USNPC 103473). Note. This species was reported as Heterosentis sp. by Timi and Lanfranchi (2009b) and Timi et al. (2009, 2010).

Genus Hypoechinorhynchus