Basionym Name:Omphalaria prodigula Nyl., Flora, Regensburg 62: 353 (1879)
Homotypic synonyms:Anema prodigulum (Nyl.) Clauzade & Cl. Roux, [as 'prodigula'] Bull. Soc. bot. Centre-Ouest, Nouv. sér., num. spec. 7: 159 (1985)Anema prodigulum (Nyl.) Henssen, in Henssen & Jørgensen, Lichenologist 22(2): 139 (1990)Thyrea prodigula (Nyl.) Zahlbr., Cat. Lich. Univers. 2: 808 (1924)