Grzegorz Worobiec

Fossil ascospores of Potamomyces from the Early Pliocene Gray Fossil Site (USA)

Fossil fungal ascospores assignable to the genus Potamomyces have been recovered from Early Pliocene deposits at the Gray Fossil Site, a Fossil-Lagerstätte in Tennessee, USA. Characterized by four prominent equatorial verrucae, these ascospores closely resemble the fossil-species...