Fruits of <i>Firmiana</i> and <i>Craigia</i> (Malvaceae) from the Eocene of the Central Tibetan Plateau with emphasis on biogeographic history

Cédric Del Rio, Teng-Xiang Wang, Shu-Feng Li, Lin-Bo Jia, Pei-Rong Chen, Robert A. Spicer, Fei-Xiang Wu, Zhe-Kun Zhou, and Tao Su

Journal of Systematics and Evolution . 2022, (6): 1440 -1452 . DOI: 10.1111/jse.12845