Fig. 1From: Spirematospermum wetzleri (Heer) Chandler (Zingiberaceae) from the Miocene of Weichang, Hebei Province, North China and the phytogeographic history of the genusMap showing fossil locality of Spirematospermum wetzleri at Gaoshanjian (marked as), near Guangfayong Town, Weichang County, Chengde City, Hebei Province, North China. The (insert) map of China was generated by the MapInfo data in Microsoft Office 2000Back to article page