Oswaldocruzia lopesi Freitas & Lent, 1938

Hosts and locality records: Ameerega picta (= Epipedobates pictus) (CU), Hamptophryne boliviana (CU), Hypsiboas fasciatus (= Hyla fasciata) (CU), Leptodactylus bolivianus (CU), Leptodactylus latrans (= Leptodactylus ocellatus) (MS, RJ, MO), Leptodactylus podicipinus (MS), Pristimantis fenestratus (= Eleutherodactylus fenestratus) (CU), Rhaebo glaberrimus (= Bufo glaberrimus) (CU), Rhinella icterica (= Bufo ictericus) (RJ) Rhinella margaritifera (= Bufo typhonius) (CU), Rhinella marina (= Bufo marinus) (AM) and Trachycephalus coriaceus (= Phrynohyas coriacea) (CU)

Site of infection: stomach and intestines

Distribution: Brazil, Peru and Uruguay

Stage: adult

Reference: Freitas and Lent (1938), Rodrigues et al. (1982), Rodrigues (1986), Baker (1987), Travassos et al. (1939), Vicente et al. (1991), Bursey et al. (2001), Gonçalves et al. (2002), Luque et al. (2005) and Campião et al. (2009)