Basionym Name:Ditremis bispora Makhija & Patw., Biovigyanam 16(1): 14 (1990)
Homotypic synonyms:Arthopyrenia bispora (Makhija & Patw.) Kr.P. Singh & G.P. Sinha, Indian Lichens, An Annotated Checklist (Kolkata): 12 (2010)Pleurotrema bisporum (Makhija & Patw.) D.D. Awasthi, Lichenology in Indian Subcontinent, A Supplement to A Hand Book of Lichens (Dehra Dun): 16 (2000)