Cat. Lich. Univers. 4: 398 (1926) [1927].

Basionym: Pannaria halei Tuck., Amer. J. Sci. Arts, Ser. 2 25: 424 (1858).

Distribution Database: Distributions

Distribution Database: Discover Life

Picture Database: Tropical Lichens

Molecular Database: Genbank

Synonym Database: Index Fungorum

Synonym Database: Mycobank