Adult Trematodes (Platyhelminthes) of freshwater fishes from Argentina: a checklist Margarita Ostrowski de Núñez Nathalia J. Arredondo Alicia A. Gil de Pertierra Revue suisse de Zoologie 2017 2017-03-31 124 1 91 113 Thatcher, 1978 Thatcher 1978 [914,1353,694,719] Trematoda Haploporidae Saccocoelioides GBIF Animalia Plagiorchiida 12 103 Platyhelminthes species quintus   Material deposited:MACN-Pa (type material).   Host:  Loricariichthys anus(Valenciennes)(=  Loricaria anusValenciennes) (type host) ( Siluriformes: Loricariidae).   Localities:Middle Paraná River, in front of Rosario City, Santa Fe Province (type locality); Paraná River, Corrientes Province.   Site of infection:Intestine.