STUDY ON THE EPIGENETIC STRUCTURE OF Ferganiella FROM MIDDLE JURASSIC XISHANYAO FORMATION IN JUNGGAR BASIN, XINJIANG

The Ferganiella sp. from Middle Jurassic Xishanyao Formation in Baiyanghe area of Juggar Basin, Xinjiang is observed through scanning electron microscope (SEM). The fossil is characterized by non-orientated stomatal aperture which can distinguish it from Podozamites and Lindleycladus. The current study can supplement the data for Ferganiella and restoration of paleo-geography and environment in Baiyanghe area, and improve understanding of Coniferales plants in Middle Jurassic and classification study of fossils.