Seminar: Story of Understorey of Permian Forest
Speaker: RNDr: Josef Psenicka (Ph. D.)；West Bohemian Museum, Czech Republic
Seminar: Sphenopterid Type of True Ferns from Carboniferous Basins
Speaker: Mgr. Jana Frojdova (Ph. D.)；Institute of Geology, Academy of Sciences of the Czech Republic, Prague
Seminar: Comparison of Miospore and Plant Records Using Conversion Factors (R-Values) from the Middle Pennsylvanian of the Czech Republic
Speaker: RNDr. Jiri Bek (DSC.)；Institute of Geology, Academy of Sciences of the Czech Republic, Prague（捷克科学院地质研究所）
Seminar: New Determination and Emendation of Genus Cingularia
Speaker: Milan Libertin；National Museum, Prague
Time: Nov. 30, 2017 9:30am
Place: Lecture room of Library, NIGPAS
