A new species of Corynesporopsis from Spain

Corynesporopsis variabilis sp. nov., found on plant debris collected in natural areas of Spain, is described and illustrated. It is characterized by an endogenous conidial ontogeny at the reduced internal area of inflated conidiogenous cells and long acropetal chains of variable ellipsoid obclavate sub-oblong cylindrical sub-pyriform to oval irregularly pigmented 1-septate conidia with a septal constriction. A key to Corynesporopsis species is also presented.