Andreev, MP, Bredkina, LI, Golubkova, NS, Dobrysh, AA, Kotlov, YuV, Makarova, II, Urbanavichene, IN, & Urbanavichus GP. Handbook of the lichens of Russia. 8. Bacidaceae, Catillaraceae, Lecanoraceae, Megalariaceae, Mycobilimbiaceae, Rhizocarpaceae, Tr

Thin, white thallus, as if it were painted/plastered on, diffuse, dull, weakly-grained,

Apothecia dull, about 0.5 mm in diameter, brown-black, or slightly more pale colored, convex, without edges, in transverse sections to white colorless, with blackish epithecium. Paraphyses loosely bonded with. Spores 20-30 x 4-5 μm, fusiform, 3-septate.

Hymenial layer I+ turns blue, then changes yellow and red.

On decayed mosses.

Arctic (Beringian Chukotka)

This species is not sufficiently studied, known only from the original location.