Jocatoa

Jocatoa is a fungal genus in the family Graphidaceae. It contains the single species Jocatoa agminalis, a corticolous (bark-dwelling), crustose lichen that can be found in dry forests and semi-arid regions throughout Colombia, Mexico, and the United States. The genus is characterized by its simple, thin paraphysis tips and the absence of an epithecium. Named in honor of the late Professor José Castillo Tovar for his contributions to Mexican mycology, Jocatoa is distinguishable from other superficially similar genera such as Diorygma and Glyphis based on its distinctive features, chemical composition, and molecular data....read more on Wikipedia.