Basionym Name:Pyrenula collospora Vain., Bot. Mag., Tokyo 32: 162 (1918)
Homotypic synonyms:Bogoriella collospora (Vain.) Aptroot & Lücking, Lichenologist 48(6): 908 (2016)Melanotheca collospora (Vain.) Zahlbr., Cat. Lich. Univers. 1: 479 (1922)Mycomicrothelia collospora (Vain.) Aptroot, in Kashiwadani, Aptroot & Moon, Biblthca Lichenol. 99: 249 (2009)