Strigeidae gen. sp.
Hosts and locality records: Leptodactylus chaquensis (CO) Pseuds paradoxa (CO) and Scinax nasicus (CO)
Distribution: Argentina
Site of infection: small intestine, body cavit and liver
Stage: metacercariae
Reference: Kehr and Hamann (2003), Schaefer et al. (2006) and Hamann et al. (2010)