Microcalicium arenarium (Hampe ex A. Massal.) Tibell
Selection criteria. Country: British Isles. Associated organism: Psilolechia
Number of records. 2.
Locations. state not noted.
Associated organisms. Psilolechia clavulifera; Psilolechia lucida.
Literature. Cannon, Hawksworth & Sherwood-Pike (1985).