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Melanosclerites from the Late Ordovician to earliest Silurian of Estonia and their palaeogeographical implications 期刊论文
PALYNOLOGY, 2021, 页码: 16
作者:  Du, Minghao;  Nolvak, Jaak;  Tan, Jingqiang;  Gao, Shijia;  Wang, Wenhui(王文卉)
Adobe PDF(4905Kb)  |  收藏  |  浏览/下载:276/0  |  提交时间:2022/02/24
biological affinity  Estonia  Lower Palaeozoic  melanosclerites  palaeogeography  taxonomic revision  
Morphological variation suggests that chitinozoans may be fossils of individual microorganisms rather than metazoan eggs 期刊论文
PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 2019, 卷号: 286, 期号: 1908, 页码: 8
作者:  Liang, Yan (梁艳);  Bernardo, Joseph;  Goldman, Daniel;  Nolvak, Jaak;  Tang, Peng (唐鹏);  Wang, Wenhui;  Hints, Olle
Adobe PDF(2627Kb)  |  收藏  |  浏览/下载:302/2  |  提交时间:2019/12/18
morphology  palaeozoic  organic-walled microfossils  chitinozoans  biologic affinity  
Cell wall ultrastructures of the Proterozoic acritarch Leiosphaeridia asperata and their implications for biological affinity 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2010, 卷号: 53, 期号: 12, 页码: 1750-1755
作者:  Gong Miao;  Zhou Chuanming (周传明);  Yin LeiMing (尹磊明);  Yuan XunLai (袁训来);  Wang ChunZhao (王春朝)
Adobe PDF(1514Kb)  |  收藏  |  浏览/下载:384/29  |  提交时间:2012/08/15
Ultrastructure  Affinity  Leiosphaeridia Asperata  Proterozoic  Liulaobei Formation  
Male spike strobiles with Gnetum affinity from the Early Cretaceous in western Liaoning, Northeast China 期刊论文
JOURNAL OF SYSTEMATICS AND EVOLUTION, 2009, 卷号: 47, 期号: 2, 页码: 93-102
作者:  Guo, Shuang-Xing (郭双兴);  Sha, Jin-Geng (沙金庚);  Bian, Li-Zeng;  Qiu, Yin-Long
Adobe PDF(542Kb)  |  收藏  |  浏览/下载:344/18  |  提交时间:2012/08/15
Biogeography  Early Cretaceous  Gnetum Affinity  Male Spike Strobiles  Northeastern China