作者单位:
Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, PO Box 37012, Washington, D.C. 20013, United States
[1]
School of Biology, Georgia Institute of Technology, Atlanta, GA 30332, United States
[2]
School of Plant Biology, University of Western Australia, Crawley, Perth 6009, Australia
[3]
发布时间
2013-11-20