Helicometrinae

Helicometrinae is a subfamily of trematodes in the family Opecoelidae.

Genera

 * Helicometra Odhner, 1902
 * Helicometrina Linton, 1910
 * Neohelicometra Siddiqi & Cable, 1960
 * Proneohelicometra Hassanine, 2006