Melanospora macrospora P. Karst., Hedwigia 30: 299. 1891.

Notes.

Doguet (1955) excluded this species due to the production of very large cylindrical asci (480-500 × 33-36 μm) and ascospores (42-52 × 28-35 μm), morphological features not observed in any other member of the Melanosporales .