Picture taken on the third of June 2007 close to a quarry "Carrière Bétons du Capcir" between Puigvalador and Querigut,Oriental Pyrenees, Capcir, France, among mosses, on soil, in crevices, calcareous substratum, opened surface, 45 %, damp place, 1,200 m. altitude.
Common group of lichens in Catalonia on calcareous rocks.
Squamulous thallus, small squamules, less than 6 mm wide, not overlapping each other, very adpressed to substratum, colour from brown-red to dark brown, perithecia punctiform, sunk in the thallus.
I have certain doubts at the level of species with the determination and I would appreciate help and further literature on this group.