Corynosoma cetaceum

Dules auriga Cuvier (Perciformes, Serranidae). SI: mesenteries. SD: cystacanth. L: Buenos Aires Province: South Argentine-Uruguayan Common Fishing Zone (38 º 00 ’ – 38 º 20 ’ S, 56 º 18 ’ – 57 º 16 ’ W), Mar del Plata. R: Braicovich and Timi (2015). Micropogonias furnieri (Desmarest) (Perciformes, Sciaenidae). SI: unknown. SD: cystacanth. L: Buenos Aires Province: Mar Chiquita Lagoon (37 ° 32 ’ S, 57 ° 19 ’ W). R: Alarcos and Etchegoin (2010). Mullus argentinae Hubbs & Marini (Perciformes, Mullidae). SI: mesenteries. SD: cystacanth. L: Buenos Aires Province: Mar del Plata (38 º 27 ’ S, 57 º 90 ’ W). R: Lanfranchi et al. (2009). Nemadactylus bergi (Norman) (Perciformes, Cheilodactylidae). SI: mesenteries. SD: cystacanth. L: Buenos Aires Province: Mar del Plata (38 ° 27 ’ S, 57 ° 90 ’ W). R: Rossin and Timi (2010). Paralichthys isosceles Jordan (Pleuronectiformes, Paralichthyidae). SI: mesenteries. SD: cystacanth. L: Chubut Province: northern Patagonian shelf (42 º 45 ’ – 42 º 59 ’ S, 61 º 09 ’ – 62 º 58 ’ W). R: Hernández-Orts et al. (2019 a). Paralichthys orbignyanus (Valenciennes) (Pleuronectiformes, Paralichthyidae). SI: unknown. SD: cystacanth. L: Buenos Aires Province: Mar Chiquita Lagoon (37 ° 32 ’ S, 57 ° 19 ’ W). R: Alarcos and Etchegoin (2010). Paralichthys patagonicus Jordan (Pleuronectiformes, Paralichthyidae). SI: mesenteries. SD: cystacanth. L: Buenos Aires Province: Necochea (38 ° 52 ’ S, 58 ° 10 ’ W). R: Alarcos and Timi (2012).

Mammalia Arctocephalus australis Zimmermann (Carnivora, Otariidae). SI: intestine, stomach. SD: juvenile. L: Buenos Aires Province: San Clemente del Tuyú (36 º 30 ’ S, 56 º 20 ’ W), Claromecó (38 º 22 ’ S, 60 º 16 ’ W); Río Negro and Chubut Provinces: northern Patagonia (40 º 43 ’ – 43 º 20 ’ S, 63 º 04 ’ – 65 º 07 ’ W). R: Sardella et al. (2005), Hernández-Orts et al. (2013, 2015). C: vouchers (MLP-He 5409; NHMUK 2012.5.15.123 – 124).

Note. Acanthocephalans reported as Polymorphus (Polymorphus) cetaceum by Corcuera et al. (1995) from Phocoena spinipinnis and by Aznar et al. (1994, 1995) from Pontoporia blainvillei belong to this species.

Prionotus nudigula Ginsburg (Scorpaeniformes, Triglidae). SI: mesenteries. SD: cystacanth. L: Buenos Aires Province: Mar del Plata (38 ° 27 ’ S, 57 ° 90 ’ W); Chubut Province: northern Patagonian shelf (42 º 45 ’ – 42 º 59 ’ S, 61 º 09 ’ – 62 º 58 ’ W). R: Timi and Lanfranchi (2009 a), Hernández-Orts et al. (2019 a). Pseudopercis semifasciata (Cuvier) (Perciformes, Pinguipedidae). SI: mesenteries. SD: cystacanth. L: Buenos Aires Province: Villa Gesell (37 º 15 ’ S, 57 º 23 ’ W), Miramar and Necochea (38 º 03 ’ – 38 º 44 ’ S, 57 º 30 ’ – 58 º 44 ’ W); Chubut Province: Valdés Peninsula (42 º 00 ’ – 42 º 45 ’ S), northern Patagonian shelf (42 º 45 ’ – 42 º 59 ’ S, 61 º 09 ’ – 62 º 58 ’ W). R: Timi and Lanfranchi (2009 b), Hernández-Orts et al. (2012 b). Raneya brasiliensis (Kaup) (Ophidiiformes, Ophidiidae). SI: mesenteries. SD: cystacanth. L: Buenos Aires Province: Mar del Plata. R: Vales et al. (2011). Seriolella porosa Guichenot (Perciformes, Centrolophidae). SI: body cavity. SD: cystacanth. L: Río Negro Province: San Matías Gulf (41 ° 00 ’ S, 64 ° 00 ’ W). R: Guagliardo et al. (2014).