Entomophthora fresenii was found for the first time in Czechoslovakia on Aphis fabae. A new taxonomic status is proposed: Entomophthora subgen. Triplosporium stat. nov. based on morphological evidence and literature review.
Krejzová R. (1976): Record of Entomophthora (Triplosporium) fresenii (Nowakowski) Gustafsson in Czechoslovakia and its taxonimic evaluation. – Česká Mykologie 30(3-4): 207–213.