Neoechinorhynchus (Neoechinorhynchus) pterodoridis Thatcher, 1981

Actinopterygii

Pterodoras granulosus (Valenciennes) ( Siluriformes, Doradidae). SI: intestine. SD: adult. L: Santa Fe Province: Colastiné River (31º40’S, 60º46’W). R: Arredondo (2013).