MORAVEC J. (1983): Several Operculate Discomycetes from Central and east Africa. Česká Mykologie 37(4): 237-251 [published: 1983]
LIZOŇ P. (1994): Type specimens of fungi held in the Herbarium of the Slovak National Museum (BRA), Bratislava, Slovakia. Czech Mycology 47(3): 193-198 [published: 17th June, 1994]