Basionym Name:Ditremis complanata Makhija & Patw., Biovigyanam 16(1): 15 (1990)
Homotypic synonyms:Anisomeridium complanatum (Makhija & Patw.) R.C. Harris, More Florida Lichens, Incl. 10 Cent Tour Pyrenol. (New York): 145 (1995)Pleurotrema complanatum (Makhija & Patw.) D.D. Awasthi, Lichenology in Indian Subcontinent, A Supplement to A Hand Book of Lichens (Dehra Dun): 16 (2000)