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 53-58. - 53-57 = Schizaeaceae, cf. Anemia sp., sporangium, borehole Kf-2, 761.75 m, bars = 600 pm (Fig. 53), 200 pm (Fig. 54). - 55 = SEM, bar = 200 pm. - 56 = The spore wall with attached spores Appendicisporítes tricuspidatus, SEM, bar = 50 pm. -57 = Detail from Fig. 54, SEM, bar = 30 pm. - 58 = Appendicisporítes tricuspidatus, bar = 30 pm.