Anamorph: conidiomata 70-90 µm diam., immersed in the host thallus, black, partially erumpent, the ostiole slightly papillate in less well-developed conidiomata. Conidiomatal wall thin, dark brown, composed of 2-3 layers of flattened angular cells 9-12 µm diam. Conidiophores and conidiogenous cells not observed. Conidia 9-10.5 (-11) x 2.5-3 (-3.5) µm, cylindrical to very slightly isthmoid, occasionally curved or kinked, the ends rounded, slightly constricted at the ± median septum, hyaline, smooth, thin-walled, without an epispore or gelatinous sheath. Teleomorph: not known.