, Debarya (Wittrock) Transeau, 1934 , Desmidiaceae Ralfs, 1848 , Desmidium C.Agardh ex Ralfs, 1848
, Dicoleon Klebahn, 1893 , Diplochaete F.S.Collins, 1901
, Docidium Brébisson ex Ralfs, 1848
