Cosmocerca ornata (Diesing, 1861)
Host and locality record: Chiasmocleis capixaba Cruz, Caramaschi, and Izecksohn (BA), Leptodactylus bufonius (locality not reported), Leptodactylus mystacinus (locality not reported) and Leptodactylus podicipinus (locality not reported)
Distribution: Brazil and Paraguay
Site of infection: intestine
Stage: adult
Reference: Baker and Vaucher (1984) and Sluys et al. (2004)