Basionym Name:Lecidea lapsans Nyl., in Lamy, Bull. Soc. bot. Fr. 30(6): 425 (1884)
Homotypic synonyms:Catillaria lapsans (Nyl.) Boistel, Nouv. Fl. Lich. (Paris) 2: 198 (1903)Catillaria lapsans var. lapsans (Nyl.) Boistel, Nouv. Fl. Lich. (Paris) 2: 198 (1903)