Basionym Name:Cryptothecia granularis Sipman, Biblthca Lichenol. 86: 177 (2003)
Homotypic synonyms:Herpothallon granulare (Sipman) Aptroot & Lücking, in Aptroot, Thor, Lücking, Elix & Chaves, Biblthca Lichenol. 99: 43 (2009)