Aplectana mexicana (Caballero, 1933) Ballesteros-Marquez, 1946

Hosts and locality records: Caecilia nigricans Boulenger (locality not reported) and Siphonops annulatus (locality not reported)

Distribution: Ecuador and Paraguay

Site of infection: intestine

Stage: adult

Reference: Ubelaker (1966) and Baker (1987)