MIOSPORE STRATIGRAPHY OF MIDDLE DEVONIAN DEPOSITS FROM WESTERN POMERANIA

Middle Devonian miospore assemblages from subsurface of Western Pomera nia are assigned to the Rhabdosporites langii and Aneurospora extensa zones of the East European miospore zonation scheme. Late Eifelian and early to middle Givetian ages of the host deposits are suggested. Two new species, Corystisporites undulatus Turnau sp. nov. and Verrucosis porites flexibilis Turnau sp. nov. are described, and three new taxono mic combinations, Aneurospora extensa (Naumova) Turnau, comb. nov., Co rystisporites acutispinosus (Fuglewicz et Prejbisz) Turnau, comb. nov. and Kraeuselisporites violabilis (Tchibrikova) Turnau, comb. nov. are proposed.