Opisthotrematidae

Opisthotrematidae is a family of trematodes belonging to the order Plagiorchiida.

Genera:
 * Folitrema Blair, 1981
 * Lankatrema Crusz & Fernand, 1954
 * Lankatrematoides Blair, 1981
 * Moniligerum Dailey, Vogelbein & Forrester, 1988
 * Opisthotrema Fischer, 1884
 * Pulmonicola Poche, 1926