Pomphorhynchus sphaericus Gil de Pertierra, Spatz & Doma, 1996

(syn. Pomphorhynchus patii Lunaschi, 1997)

Actinopterygii

Bergiaria platana (Steindachner) ( Siluriformes, Pimelodidae). SI: intestine. SD: adult. L: Buenos Aires Province: La Plata River. R: Gil de Pertierra et al. (1996).

Luciopimelodus pati (Valenciennes) ( Siluriformes, Pimelodidae). SI: intestine. SD: adult. L: Buenos Aires Province: La Plata River, Partido de Ensenada. R: Gil de Pertierra et al. (1996), Lunaschi (1997), Amin et al. (2003), Lunaschi et al. (2012). C: syntypes (MLP-He 2197, 2211) (see note below).

Parapimelodus valenciennis (Lütken) ( Siluriformes, Pimelodidae). SI: intestine. SD: adult. L: Buenos Aires Province: Partido de Ensenada. R: Lunaschi (1997).

Pimelodus albicans (Valenciennes) ( Siluriformes, Pimelodidae). SI: intestine. SD: adult. L: Buenos Aires Province: La Plata River. R: Gil de Pertierra et al. (1996).

Pimelodus maculatus Lacepède ( Siluriformes, Pimelodidae) (type host). SI: intestine. SD: adult. L: Buenos Aires Province: La Plata River. R: Gil de Pertierra et al. (1996). C: holotype (MACN-Pa 377/1), allotype (MACN-Pa 377/2) and paratypes (MACN-Pa 377/3–6).

Note. Amin et al. (2003) considered Pomphorhynchus patii described from Luciopimelodus pati as a synonym of Pomphorhynchus sphaericus .