Polyblastia cupularis A. Massal.

Selection criteria. Country: any country. Associated organism: any (distribution map)

Number of records. 7. Countries. British Isles, Slovakia, Ukraine. Substrata. rock. Literature. Cannon, Hawksworth & Sherwood-Pike (1985); Hawksworth, James & Coppins (1980) page(s) 80; Makarevich, Navrotskaya & Iudina (1982); Oksner (1956).