A thermophilic culture was repeatedly grown from an ear swab during otitis externa and identified as Graphium eumorphum Sacc., the imperfect stage of Petriella boulangeri Curzi. This is the first record from human infectious material. Mycological descriptions and comparisons with species diagnoses of various authors are given.
Podlahová R. (1973): Über einige Pyrenomycetes auf Alnus viridis (Chaix) Lam. et DC. aus Südböhmen. – Česká Mykologie 27(2): 84–97.