1. Dactylomyces and Thermoascus;Apinis;Trans. Br. mycol. Soc.,1967
2. Ostiolate and nonostiolate Pyrenomycetes;von Arx;Proc. K. Ned. Akad. Wet. (c),1973
3. The genera of fungi sporulating in pure culture;von Arx,1974
4. Notes on Microascaceae with the description of two new species;von Arx;Persoonia,1978
5. Faurelina indica spec. nov;von Arx;Sydowia,1981