Darriwilian (Middle Ordovician) acritarch and prasinophyte assemblages from the Upper Dawan and Shizupu formations (Yangtze Platform, S. China) and the Šárka Formation (Barrandian area, Czech Republic)

Abstrakt

Lower Paleozoic palynology

Klíčová slova

• Middle Ordovician
• palynology
• south China
• Czech Republic