Microthecium micropertusum (Y. Horie, Udagawa & P.F. Cannon) Y. Marin, Stchigel, Guarro & Cano comb. nov.

Sphaerodes micropertusa Y. Horie, Udagawa & P.F. Cannon, Mycotaxon 25: 236. 1986. [Basionym]

Notes.

Microthecium micropertusum is distinguished by its ostiolate ascomata, fusiform to citriform or nearly rhombic in outline ascospores with inconspicuous ridges forming a coarse reticulum, and presence of phialidic asexual morph. For morphological comparison see Notes of Mi. masonii .