Pyrenulaceae

The Pyrenulaceae are a family of mostly lichenized fungi in the order Pyrenulales. The family was circumscribed by the German botanist Gottlob Ludwig Rabenhorst in 1870. Species in the family have a widespread distribution, but are especially prevalent in the tropics, where they grow with green algae on bark.

Genera
, the following genera are assigned to the family.
 * Acrocordiella
 * Anthracothecium
 * Blastodesmia
 * Clypeopyrenis
 * Daruvedia
 * Distopyrenis
 * Granulopyrenis
 * Lacrymospora
 * Lithothelium
 * Mazaediothecium
 * Micromma
 * Parapyrenis
 * Pyrenographa
 * Pyrenowilmsia
 * Pyrenula
 * Pyrgillus
 * Serusiauxia
 * Sulcopyrenula