Saccocoelioides magnus Szidat, 1954
Material deposited: MACN-Pa (type material).
Host: Cyphocharax platanus [= Curimata platana (Günther)] (type host).
Localities: Middle Paraná River, in front of Rosario City, Santa Fe Province (type locality) .
Site of infection: Intestine.
Reference: Szidat (1954).