Homotypic Synonyms See Note

Basionym Name:
Catillaria proximella Th. Fr., Lich. arct. (Uppsala): 205 (1860)

Homotypic synonyms:
Arthonia proximella (Nyl.) Nyl., Lich. Scand. (Helsinki): 262 (1861)
Buellia proximella (Nyl.) Rabenh., Krypt.-Fl. Sachsen, Abth. 2 (Breslau): 183 (1870)
Caldesia proximella (Nyl.) Trevis., Hedwigia 10(10): 153 (1871)
Celidium proximellum (Th. Fr.) P. Karst., Acta Soc. Fauna Flora fenn. 2(no. 6): 164 (1885)
Celidium proximellum var. proximellum (Th. Fr.) P. Karst., Acta Soc. Fauna Flora fenn. 2(no. 6): 164 (1885)
Coniangium proximellum (Th. Fr.) Hellb., Nerik. Laffl.: 112 (1871)
Melaspilea proximella (Th. Fr.) Nyl., in Norrlin, Not. Sällsk. Fauna et Fl. Fenn. Förh., Ny Ser. 13: 342 (1873)
Melaspilea proximella f. proximella (Th. Fr.) Nyl., in Norrlin, Not. Sällsk. Fauna et Fl. Fenn. Förh., Ny Ser. 13: 342 (1873)
Melaspilea proximella var. proximella (Th. Fr.) Nyl., in Norrlin, Not. Sällsk. Fauna et Fl. Fenn. Förh., Ny Ser. 13: 342 (1873)
Melaspileella proximella (Th. Fr.) Boud., Hist. Class. Discom. Eur. (Paris): 182 (1907)