Thelidium pyrenophorum (Ach.) Mudd
Selection criteria. Country: any country. Associated organism: any (distribution map)
Number of records. 10.
Countries. British Isles, Slovakia, United Kingdom, Ukraine.
Substrata. construction material, rock.
Literature. Cannon, Hawksworth & Sherwood-Pike (1985); Hawksworth, James & Coppins (1980) page(s) 97; Makarevich, Navrotskaya & Iudina (1982); Servít & Černohorsky (1934).