Coccotremataceae

The Coccotremataceae are a family of lichen-forming fungi in the order Pertusariales. Species in this widely distributed family grow on bark or rocks, especially in maritime regions.

Genera
, Species Fungorum accepts 3 genera and 23 species, in the family Coccotremataceae. This is a list of the genera in the Coccotremataceae based on a 2020 review and summary of fungal classification by Wijayawardene and colleagues. Following the genus name is the taxonomic authority (those who first circumscribed the genus; standardized author abbreviations are used), year of publication, and the number of species:
 * Coccotrema Müll.Arg. (1889) – 16 spp.
 * Gyalectaria I.Schmitt, Kalb & Lumbsch (2010) – 3 spp.
 * Parasiphula Kantvilas & Grube (2006) – 7 spp.