Ptochostola is a genus of moths of the family Crambidae. Species Ptochostola asaphes Turner, 1937 Ptochostola dirutellus (Walker, 1866) Ptochostola metascotiella Hampson, 1919 Ptochostola microphaeellus (Walker, 1866) References Natural History Museum Lepidoptera genus database Crambinae Crambidae genera Taxa named by Edward Meyrick