Basionym Name:Microthelia versispora Bagl. & Carestia, Comm. Soc. crittog. Ital. 2(fasc. 3): 337 (1867)
Homotypic synonyms:Polycoccum versisporum (Bagl. & Carestia) D. Hawksw., Bull. Br. Mus. nat. Hist., Bot. 14(2): 173 (1985)Verrucaria versispora (Bagl. & Carestia) Stizenb., Ber. Tät. St Gall. naturw. Ges.: 512 (1882)