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On the origin of hyolith helens 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2020, 卷号: 555, 页码: 11
作者:  Skovsted, Christian B.;  Marti Mus, Monica;  Zhang, Zhiliang;  Pan, Bing (潘兵);  Li, Luoyang;  Liu, Fan;  Li, Guoxiang (李国祥);  Zhang, Zhifei
Adobe PDF(7638Kb)  |  收藏  |  浏览/下载:354/1  |  提交时间:2020/10/28
Hyolithida  Orthothecida  Operculum  Clavicles  Evolution  Cambrian  
Exceptional preservation of reproductive organs and giant sperm in Cretaceous ostracods 期刊论文
PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 2020, 卷号: 287, 期号: 1935, 页码: 8
作者:  Wang, He (王贺);  Matzke-Karasz, Renate;  Horne, David J.;  Zhao, Xiangdong (赵向东);  Cao, Meizhen (曹美珍);  Zhang, Haichun (张海春);  Wang, Bo (王博)
Adobe PDF(1827Kb)  |  收藏  |  浏览/下载:345/5  |  提交时间:2020/12/02
giant sperm  sexual reproduction  ostracods  Cretaceous  
An assemblage of macroscopic and diversified carbonaceous compression fossils from the Tonian Shiwangzhuang Formation in western Shandong, North China 期刊论文
PRECAMBRIAN RESEARCH, 2020, 卷号: 346, 页码: 26
作者:  Li, Guangjin;  Chen, Lei (陈雷);  Pang, Ke (庞科);  Zhou, Guangzhao;  Han, Chunmei;  Yang, Le;  Lv, Weiguo;  Wu, Chengxi (吴承羲);  Wang, Wei (王伟);  Yang, Fengjie
Adobe PDF(29133Kb)  |  收藏  |  浏览/下载:552/2  |  提交时间:2020/10/28
North China  Tonian  Shiwangzhuang Formation  Carbonaceous compression  Coenocytic algae  
The earliest known Spongeliomorpha from the Lower Devonian of the northwestern Yangtze Platform, South China 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2020, 卷号: 551, 页码: 12
作者:  Zhang, Xiaole;  Liu, Jianbo;  Wang, Yi;  Xu, Honghe
Adobe PDF(5412Kb)  |  收藏  |  浏览/下载:408/3  |  提交时间:2020/10/28
Trace fossil  Crustacean burrow  Morphological reconstruction  Agrichnion  Oxygen level  
The Collins' monster, a spinous suspension-feeding lobopodian from the Cambrian Burgess Shale of British Columbia 期刊论文
PALAEONTOLOGY, 2020, 页码: 16
作者:  Caron, Jean-Bernard;  Aria, Cedric
Adobe PDF(17796Kb)  |  收藏  |  浏览/下载:229/0  |  提交时间:2021/10/20
Burgess Shale  Cambrian explosion  lobopodian  luolishaniid  panarthropod  suspension feeding  
The putative Ordovician annelid worm Haileyia adhaerens Ruedemann, 1934 is not a recognizable fossil 期刊论文
JOURNAL OF PALEONTOLOGY, 2020, 卷号: 94, 期号: 3, 页码: 589-591
作者:  Muir, Lucy A.;  Botting, Joseph P.
Adobe PDF(316Kb)  |  收藏  |  浏览/下载:221/0  |  提交时间:2020/10/28