Basionym Name:Embolidium fennicum Laurila, Ann. bot. Soc. Zool.-Bot. fenn. Vanamo 15(no. 2): 10 (1940)
Homotypic synonyms:Chaenothecopsis fennica (Laurila) Tibell, Publications from the Herbarium, University of Uppsala, Sweden 1: 6 (1978)