NIGPAS OpenIR
(本次检索基于用户作品认领结果)

浏览/检索结果: 共2条,第1-2条 帮助

限定条件                
已选(0)清除 条数/页:   排序方式:
Ovule-bearing structures of Karkenia Archangelsky, associated dispersed seeds and Sphenobaiera leaves from the Middle Jurassic of East Siberia, Russia 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2021, 卷号: 295, 页码: 17
作者:  Nosova, Natalya;  Crane, Peter R.;  Shi, Gongle(史恭乐)
Adobe PDF(21737Kb)  |  收藏  |  浏览/下载:307/0  |  提交时间:2021/12/13
Ginkgoales  Karkenia  Seed  Ovule-bearing structure  Megaspore membrane  Middle Jurassic  
Mesozoic cupules and the origin of the angiosperm second integument 期刊论文
NATURE, 2021, 页码: 20
作者:  Shi, Gongle(史恭乐);  Herrera, Fabiany;  Herendeen, Patrick S.;  Clark, Elizabeth G.;  Crane, Peter R.
Adobe PDF(64584Kb)  |  收藏  |  浏览/下载:351/3  |  提交时间:2021/07/20