Protologue type data: Type: Spain, Canary Islands, Fuerteventura, N of Betancuria, S side of road to mirador, SW exposed rocky slope, on N facing vertical volcanic outcrop, 550 m, 3 March 2001, P. & B. van den Boom 26180 (TFC - holotype; hb v.d. Boom-isotype).

Type locality: Spain, Canary Islands, Fuerteventura, north of Betancuria, south side of road to mirador, southwest exposed rocky slope, on north facing vertical volcanic outcrop, 550 m, 3 March 2001, P. & B. van den Boom 26180 (TFC - holotype; van den Boom - isotype).

Type locality coordinates: 28°25'29"N, 14°3'25.99"W; 28.424721°, -14.057219°.

ITS barcode: Data lacking.

Description: Lichen. Thallus crustose, effuse, rimose-areolate or weakly areolate, thin, up to 0.3 mm thick; areoles 0.2-0.5 mm diam.; prothallus not observed; upper surface white, dull, with a somewhat powdery appearance, no cortex differntiated. .

Photobiont: Trentepohlia.

Distribution Database: Distributions

Distribution Database: Discover Life

Picture Database: Tropical Lichens

Molecular Database: Genbank

Synonym Database: Index Fungorum

Synonym Database: Mycobank