Oxyascaris caudacutus Freitas, 1958 (Baker and Vaucher 1985)

Hosts and locality records: Leptodactylus mystaceus (RJ), Leptodactylus fuscus (= Leptodactylus sibilatrix) (RJ), Scinax acuminatus (CO), Scinax fuscovarius (locality not reported) and Scinax nasicus (= Hyla nasica) (SP)

Distribution: Brazil

Site of infection: intestine

Stage: adult

Reference: Freitas (1958), Fabio (1982) and Vicente et al. (1991)