Jerarquía taxonómica:
Plagiorchiidae → Choledocystus hepaticus (Lutz, 1928) Sullivan, 1977

Familia:
Plagiorchiidae

Autor:
(Lutz, 1928) Sullivan, 1977

Sinónimos:
Choledocystus intermedius Caballero, Bravo-Hollis & Cerecero, 1944
Glypthelmins hepatica (Lutz, 1928) Yamaguti, 1958
Glypthelmins vesicalis (Ruiz & Leao, 1942) Yamaguti, 1958
Glypthelmins intermedia (Caballero, Bravo-Hollis & Cerecero, 1944) Yamaguti, 1958