Homotypic Synonyms See Note

Basionym Name:
Verrucaria fissa Taylor, in Mackay, Fl. Hibern. (Dublin) 2: 95 (1836)

Homotypic synonyms:
Endocarpon fissum (Taylor) Leight., Brit. Sp. Ang. Lich.: 20 (1851)
Polyblastia fissa (Taylor) Jatta, Syll. Lich. Ital. (Trano): 564 (1900)
Sphaeromphale fissa (Taylor) Körb., Syst. lich. germ. (Breslau): 335 (1855)
Sphaeromphale fissa f. fissa (Taylor) Körb., Syst. lich. germ. (Breslau): 335 (1855)
Sphaeromphale lithina var. fissa (Taylor) Trevis., Conspect. Verruc.: 6 (1860)
Staurothele fissa (Taylor) Zwackh, Flora, Regensburg 45(35): 552 (1862)
Staurothele fissa f. fissa (Taylor) Zwackh, Flora, Regensburg 45(35): 552 (1862)
Staurothele fissa var. fissa (Taylor) Zwackh, Flora, Regensburg 45(35): 552 (1862)
Stigmatomma fissum (Taylor) Bagl. & Carestia, Comm. Soc. crittog. Ital. 2(fasc. 3): 419 (1867)
Stigmatomma fissum var. fissum (Taylor) Bagl. & Carestia, Comm. Soc. crittog. Ital. 2(fasc. 3): 419 (1867)
Thelotrema fissum (Taylor) Hepp, Flecht. Europ.: no. 103 (1853)