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 35-39. Spermatites kaptalanfaënsis, SEM. - 35 = Holotype, borehole Gy-12, 526.6 m, bar = 400 um. - 36 = Holotype, detail, bar = 100 pm. - 37 = Loops on the surface, bar = 50 pm. - 38 = The net-shaped structure among loops, bar = 30 pm. - 39 = Detail from the Fig. 38, bar = 5 pm, Studia bat. hung. 30-31, 1999-2000