NIGPAS OpenIR

浏览/检索结果: 共11条,第1-10条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
Mongolitria: A new Early Cretaceous three-valved seed from Northeast Asia 期刊论文
AMERICAN JOURNAL OF BOTANY, 2024, 页码: 13
作者:  Bickner, Maya A.;  Herrera, Fabiany;  Shi, Gongle;  Ichinnorov, Niiden;  Crane, Peter R.;  Herendeen, Patrick S.
Adobe PDF(5708Kb)  |  收藏  |  浏览/下载:39/0  |  提交时间:2024/03/14
Cycadales  Early Cretaceous  fossil seeds  gymnosperms  paleobotany  silicified  
New spinicaudatan species (Crustacea) of the Lower Cretaceous (Valanginian-Hauterivian) Jehol Biota from northern Hebei, China 期刊论文
CRETACEOUS RESEARCH, 2023, 卷号: 143, 页码: 9
作者:  Li, Gang(李罡)
Adobe PDF(12085Kb)  |  收藏  |  浏览/下载:240/1  |  提交时间:2023/02/14
Clam shrimp  Lower Cretaceous  Huajiying Formation  Taxonomy  Fossil clam shrimp eggs  Northern China  
Asynchronized cell division in embryo-like fossils from the Ediacaran Zhenba microfossil assemblage 期刊论文
EVOLUTION & DEVELOPMENT, 2022, 页码: 7
作者:  Zhang, Yuan;  Zhang, Xingliang;  Liu, Cong
Adobe PDF(1964Kb)  |  收藏  |  浏览/下载:189/0  |  提交时间:2022/11/17
asynchronized cell division  Ediacaran  embryo-like fossil  Zhenba microfossil assemblage  
Hydrodynamic Simulations of Millimeter-Scale Cambrian Sedentary Medusozoans 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 2022, 卷号: 127, 期号: 10, 页码: 11
作者:  Liu, Ping;  Zhang, Yiheng;  Yang, Xiaoguang(杨晓光);  Wang, Bin;  Zhang, Tao;  Sun, Jie;  Tang, Qingqin;  He, Kaiyue;  Hao, Wenjing;  Yue, Ning;  He, Xiaowei;  Han, Jian
Adobe PDF(2454Kb)  |  收藏  |  浏览/下载:209/0  |  提交时间:2022/11/17
early Cambrian  kuanchuanpu formation  medusozoan  3D mesh model  hydrodynamic simulations  sedentary life  
Chitinozoans with "skirt": Ultrastructure and palaeoecological implications of carina in Cyathochitina Eisenack, 1955 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2021, 卷号: 570, 页码: 16
作者:  Wang, Wenhui;  Liang, Yan;  Lyu, Qiao;  Hints, Olle;  Chen, Shefa;  Nolvak, Jaak
Adobe PDF(3060Kb)  |  收藏  |  浏览/下载:249/1  |  提交时间:2021/07/20
Ordovician  Microfossil  Functional morphology  Palaeogeography  CFD analysis  CHITDB  
New Spinicaudatan Species of Late Jurassic Linglongta Phase of Yanliao Biota from Western Liaoning, China 期刊论文
ZOOLOGICAL STUDIES, 2020, 卷号: 59, 页码: 8
作者:  Li, Gang (李罡)
Adobe PDF(22085Kb)  |  收藏  |  浏览/下载:268/2  |  提交时间:2020/10/28
Early Late Jurassic  Clam shrimp  Taxonomy  Linglongta phase  Yanliao Biota  
Major Revisions in Arthropod Phylogeny Through Improved Supermatrix, With Support for Two Possible Waves of Land Invasion by Chelicerates 期刊论文
EVOLUTIONARY BIOINFORMATICS, 2020, 卷号: 16, 页码: 12
作者:  Noah, Katherine E.;  Hao, Jiasheng;  Li, Luyan;  Sun, Xiaoyan (孙晓燕);  Foley, Brian;  Yang, Qun (杨群);  Xia, Xuhua
Adobe PDF(2081Kb)  |  收藏  |  浏览/下载:397/0  |  提交时间:2020/04/03
Deep phylogeny  alignment method  codon degeneration method  arthropods  land colonization  
Ostracod faunas from the Dalazi and Tongfosi formations (Yanji Basin, northeast China): Biostratigraphic, palaeogeographic and palaeoecological implications 期刊论文
CRETACEOUS RESEARCH, 2020, 卷号: 105, 页码: 24
作者:  Choi, Byung-Do;  Wang, Yaqiong (王亚琼);  Hu, Liang;  Huh, Min
Adobe PDF(10905Kb)  |  收藏  |  浏览/下载:382/1  |  提交时间:2020/03/18
Non-marine  Cypridoidea  Limnocytherinae  Vlakomia  Albian  Palaeoenvironment  
Beetle borings in wood with host response in early Permian conifers from Germany 期刊论文
PALZ, 2019, 卷号: 93, 期号: 3, 页码: 409-421
作者:  Feng, Zhuo;  Bertling, Markus;  Noll, Robert;  Slipinski, Adam;  Roessler, Ronny
Adobe PDF(4165Kb)  |  收藏  |  浏览/下载:375/1  |  提交时间:2019/12/18
Wood boring  Coleoptera  Conifers  Wound response  Bioerosion  Permian  
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:325/2  |  提交时间:2019/12/18
morphology  palaeozoic  organic-walled microfossils  chitinozoans  biologic affinity