Fig.7 in A new species of Todites (Pteridophyta) with in situ spores from the Upper Permian of Pechora Cis-Urals (Russia)

Fig.7. Todites lobulatus sp.nov.Intinskian Formation, Ufimian, Upper Permian. In situ spores extracted from the holotype GIN 4846/102. A.Spore mass repeating the initial round form of sporangium, × 50. B.Several spores of different size and form, × 200. C.Spore with clearly seen laesura (left part of the photograph), × 200. D. Spore mass of ovoid form from relatively elongated sporangium, × 50. E. Spore mass in detail, × 200. F. Detail of D, × 100.