Unknown 49

Mould identification: a virtual self assessment

Case history

A 59 year old male presented with suspected onychomycosis of the toenail. Direct microscopy of nail scrapings revealed the presence of septate fungal hyphae breaking up into arthroconidia. The culture below was isolated.

Unknown 49 clinical presentation

Clinical presentation

Unknown 49 direct microscopy (KOH mount)

Direct microscopy (KOH mount)

Unknown 49 culture


Unknown 49 microscopy


What is your identification?