Melanospora (Sordariomycetes, Ascomycota) and its relatives Author Marin-Felix, Yasmina Author Guarro, Josep Author ano-Lira, Jose F. Author Garcia, Dania Author iller, Andrew N. Author Stchigel, Alberto M. text MycoKeys 2018 44 81 122 http://dx.doi.org/10.3897/mycokeys.44.29742 journal article http://dx.doi.org/10.3897/mycokeys.44.29742 1314-4049--81 Microthecium compressum Udagawa & Cain, Can. J. Bot. 47: 1921. 1970. ≡ Sphaerodes compressa (Udagawa & Cain) P.F. Cannon & D. Hawksw., J. Linn. Soc., Bot. 84: 145. 1982. Notes. This species is distinguished by the production of non-ostiolate ascomata and citriform, bilaterally flattened ascospores, with the narrow faces coarsely reticulate and the widest faces smooth or nearly so, along with the production of a phialidic asexual morph.