SEM of mature ascospores of O. comedens (BBH 15200). A, B. 2000x. C, D. 5000x. Fig. 5D shows disruptions on the surface of the spores in the center, and the spore to the left has been ripped open. Bars: A = 10.0 µm; B = 10.0 µm; C = 5.0 µm; D = 5.0 µm.