Abstract
Microsphaeropsis olivacea is reported as the agent of a case of humanskin infection in an otherwise healthy woman. This fungus has not been reported previously as causing disease in humans. It was identified on the basis of its production of pycnidia and conidial structures typical of the Coelomycetes, and by its light brown, ellipsoid to cylindrical and thick walled conidia. The in vitro inhibitory activity of amphotericin B, fluconazole, flucytosine, itraconazole, ketoconazole and miconazole was determined.