Basionym Name:Sphaeromphale carrollii Mudd, Man. Brit. Lich.: 283 (1861)
Homotypic synonyms:Polyblastia carrollii (Mudd) Arnold, Flora, Regensburg 53(2): 21 (1870)Polyblastiopsis carrollii (Mudd) Zahlbr., Cat. Lich. Univers. 1: 193 (1921)Verrucaria carrollii (Mudd) T.A. Jones, Proc. Nat. Hist. Soc. Dublin 5: 290 (1865)