Chaetomium mareoticum Besada & Yusef 1969

Egypt.

Colonies. With a daily growth rate of 5-6 mm, with white aerial mycelium, without coloured exudates. Ascomata. Producing asci and ascospores within 10 days, olivaceous grey in reflected light, superficial, spherical or ovate, ostiolate, 70-120 μm, with a brown wall of indistinct, angular or irregular cells; ascomatal hairs numerous, long, in the upper part spirally coiled or undulate, brown, septate, verrucose or spinulose, 2-3 μm broad near the base. Asci. Clavate or fusiform, with short stalks, evanescent, 28-38 × 14-18 μm, 8-spored. Ascospores fusiform, symmetrical or nearly so, eventually brown, 15-18 × 7-8.5 μm , with a distinct germ pore, 1-1.3 μm wide at each end, surrounded by a thickened and darkened cell wall.

Chaetomium mareoticum je grzib, co go ôpisoł Besada & Yusef 1969. Chaetomium mareoticum nŏleży do zorty Chaetomium i familije Chaetomiaceae. Żŏdne podgatōnki niy sōm wymianowane we Catalogue of Life.