Galloway, DJ/ Arvidsson, L 1990: Studies in Pseudocyphellaria (lichens) II. Ecuadorean species. - Lichenologist22(2): 103-135. [RLL List # 140 / Rec.# 6212] Keywords: PSEUDOCYPHELLARIA/ ECUADOR/ KEY/ SOUTH AMERICA
Abstract: 16 figures. [Treatment of eight species; key. Six of the species are reported for the first time from the country, and Pseudocyphellaria dozyana is a new record for South America.]