© Jens H. Petersen, Department of Systematic Botany, Biological Institute, University of Aarhus, Denmark
1992- Student in Biology at the University of Aarhus.
1995- Instructor at the University of Aarhus.
1996-97 Student assistant at the National Environmental Research
Institute, Department of Costal Zone Ecology, Kalø.
1997 Student assistant at Forskningscentret for Skov og Landskab.
Hansen, P. B. 1998. The genus Onygena
Pers.: Fr.; species of Ascomycota decomposing keratin. Svampe
37 : 19-23.