A new species Pseudogymnoascus caucasicus Cejp et Milko is described along with the known species P. vinaceus Raillo and P. roseus Raillo. A key to the species of the genus Pseudogymnoascus is provided, based on morphological and cultural characteristics.
Cejp K., Milko A. A. (1966): Genus Pseudogymnoascus Raillo (Gymnoascaqceae). – Česká Mykologie 20(3): 160–163.