Coppins, BJ/ James, PW 1979: New or interesting British lichens IV. - Lichenologist11: 139-179. [RLL List # 104-20 / Rec.# 3493] Keywords: BRITISH ISLES/ CALOPLACA/ LECANACTIS/ NEW TAXA/ LECIDEA/ OPEGRAPHA/ MYCOBLASTUS/ MICAREA/ PHYLLOPSORA/ PSEUDOCYPHELLARIA/ SARCOSAGIUM/ RINODINA/ KEY
Abstract: 16 figures. 2 tables. [New: Caloplaca ulcerosa sp. nov., Lecanactis subabietina sp. nov., L. umbrina sp. nov., Lecanora quercicola sp. nov., Lecidea carrollii sp. nov., Micarea pycnidiophora sp. nov., M. peliocarpa (Anzi) Coppins & R. Sant. comb. nov., M. stipitata sp. nov., Mycoblastus sterilis sp. nov., Opegrapha corticola sp. nov., O. pertusariicola sp. nov., Phyllopsora rosei sp. nov., Pseudocyphellaria norvegica (Gyeln.) P. James comb. nov., Sarcosagium campestre var. macrosporum var. nov.. Also included are notes on Lecidea erythophaea Florke, Rinodina efflorescens Malme and a key to Pseudocyphellaria in western Europe and the adjacent Atlantic Islands.]