Galloway, DJ 1989: Nomenclatural notes on Pseudocyphellaria IV: some South American taxa. - Lichenologist21(1): 88-89. [RLL List # 137 / Rec.# 6278] Keywords: SOUTH AMERICA/ PSEUDOCYPHELLARIA/ NEW TAXA
Abstract: [New: Pseudocyphellaria arvidssonii D. Galloway sp. nov., P. encoensis R. Sant. sp. nov., P. meyeni (Trevisan) D. Galloway comb. nov., P. nudata (Zahlbr.) D. Galloway comb. nov., and P. verrucosa (Mont.) D. Galloway comb. nov.]