in Knudsen, Opuscula Philolichenum 2: 36 (2005).
Basionym: Acarospora arenosa Herre, Proc. Wash. Acad. Sci. 12, 2: 129 (1910).
Distribution Database: Distributions
Distribution Database: Discover Life
Picture Database: Tropical Lichens
Molecular Database: Genbank
Synonym Database: Index Fungorum
Synonym Database: Mycobank