Drepanotrema is a genus of molluscs in the family Planorbidae. Two subgenera, Drepanotrema (Drepanotrema) Fischer & Crosse, 1880[1] and Drepanotrema (Fossulorbis) Pilsbry, 1934,[2] have been eschewed in favour of the genus.
Drepanotrema is a genus of molluscs in the family Planorbidae. Two subgenera, Drepanotrema (Drepanotrema) Fischer & Crosse, 1880 and Drepanotrema (Fossulorbis) Pilsbry, 1934, have been eschewed in favour of the genus.