Basionym Name:Pleurotheliopsis erigens Kashiw., J. Jap. Bot. 53(6): 181 (1978)
Homotypic synonyms:Anthracothecium erigens (Kashiw.) H. Harada, in Harada, Okamoto & Yoshimura, Lichenology 2(2): 131 (2004)