UG-1254

Taxonomical Group

Pteridophyta

Type description

Gelorini et al 2011: Spores tetrahedral-obtuse, brown, 37–50×23–37 μm, surface covered with small echinae, not joined by reticulum, some echinae forked and bent; arms of the trilete scar long (3/4 the radius) and appearing as prominent ridges.

Records

First publication

Gelorini V, Verbeken A, van Geel B, Cocqyt C, Vershuren D (2011) Modern non-pollen palynomorphs from East African lake sediments. Rev. Palaeobot. Palynol. 164:143-173.