B. Papp szerk.: Studia Botanica Hungarica 30-31. 1999-2000 (Budapest, 2000)

Rákosi, László; Barbacka, Mária: Upper Cretaceous flora from Ajka (W Hungary). I. Thallophyta

Figs 46-52. - 46-50 = Vadaszisporites minutireüculatus, borehole Kf-2, 788.0 m. - 46 = SEM, bar = 40 urn. - 47 = Spore wall perforation, SEM, bar = 5 pm. - 48 = SEM, bar = 40 pm. - 49 = Bar = 50 pm. -50 = Massulaof spores, bar — 300 pm. — 51 — Cyatheaceae, borehole Gy12,493.1 m, bar = 300 pm. - 52 = Cyathidites aust

ralis, the spore prepared from sporangium from Fig. 51, bar = 30 pm.