NIGPAS OpenIR

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A new species and one new wing type of the iron maiden ants from Kachin amber (Hymenoptera: Formicidae: Zigrasimecia) 期刊论文
CRETACEOUS RESEARCH, 2024, 卷号: 154, 页码: 9
作者:  Zhuang, Yuhui;  Liu, Yu;  Ran, Hao;  Jarzembowski, Edmund A.;  Zhang, Qingqing
Adobe PDF(3157Kb)  |  收藏  |  浏览/下载:128/0  |  提交时间:2024/03/14
Kachin amber  Ant  Micro-CT  Cretaceous  Zigrasimecia  
Late Ordovician scolecodonts and chitinozoans from the Pin Valley in Spiti, Himachal Pradesh, northern India 期刊论文
ACTA PALAEONTOLOGICA POLONICA, 2024, 卷号: 69, 期号: 2, 页码: 199-215
作者:  Tonarova, Petra;  Suttner, Thomas j.;  Hints, Olle;  Liang, Yan;  Zemek, Marek;  Kubajko, Michal;  Zikmund, Tomas;  Kaiser, Jozef;  Kido, Erika
收藏  |  浏览/下载:11/0  |  提交时间:2024/08/28
Polychaeta  Eunicida  Ramphoprionidae  Chitinozoa  organic-walled microfossils  Early Palaeozoic  Gondwana  submicron-CT  
A permineralized Early Cretaceous lycopsid from China and the evolution of crown clubmosses 期刊论文
NEW PHYTOLOGIST, 2022, 页码: 13
作者:  Herrera, Fabiany;  Testo, Weston L.;  Field, Ashley R.;  Clark, Elizabeth G.;  Herendeen, Patrick S.;  Crane, Peter R.;  Shi, Gongle(史恭乐)
Adobe PDF(5930Kb)  |  收藏  |  浏览/下载:422/0  |  提交时间:2022/02/16
anatomy  fossil  Lycopodiaceae  Lycopodioideae  micro-CT  microphyll  phylogeny  protostele  
Distinctive quadrangular seed-bearing structures of gnetalean affinity from the Late Jurassic Morrison Formation of Utah, USA 期刊论文
JOURNAL OF SYSTEMATIC PALAEONTOLOGY, 2021, 卷号: 19, 期号: 10, 页码: 743-760
作者:  Manchester, Steven R.;  Zhang, Xiaoqing;  Hotton, Carol L.;  Wing, Scott L.;  Crane, Peter R.
Adobe PDF(3562Kb)  |  收藏  |  浏览/下载:324/0  |  提交时间:2021/12/13
Chlamydosperms  Gnetales  cones  palaeobotany  mu-CT scanning  
The anatomy of the palate in Early Triassic Chaohusaurus brevifemoralis (Reptilia: Ichthyosauriformes) based on digital reconstruction 期刊论文
PEERJ, 2021, 卷号: 9, 页码: 19
作者:  Yin, Ya-Lei;  Ji, Cheng(季承);  Zhou, Min
Adobe PDF(21272Kb)  |  收藏  |  浏览/下载:382/0  |  提交时间:2021/09/07
Chaohusaurus brevifemoralis  Early Triassic  Palate  Ichthyosauriformes  CT scanning  
Femoral osteopathy inGigantspinosaurus sichuanensis(Dinosauria: Stegosauria) from the Late Jurassic of Sichuan Basin, Southwestern China 期刊论文
HISTORICAL BIOLOGY, 2020, 卷号: 32, 期号: 8, 页码: 1028-1035
作者:  Hao, Bao-Qiao;  Ye, Yong;  Maidment, Susannah C. R.;  Bertazzo, Sergio;  Peng, Guang-Zhao;  You, Hai-Lu
Adobe PDF(2042Kb)  |  收藏  |  浏览/下载:278/0  |  提交时间:2021/10/20
Stegosauria  bone pathology  Sichuan Basin  energy spectrum CT  
A marattialean fern, Scolecopteris libera n. sp., from the Asselian (Permian) of Inner Mongolia, China 期刊论文
PALAEOWORLD, 2019, 卷号: 28, 期号: 4, 页码: 487-507
作者:  Li, Dan-Dan (李丹丹);  Wang, Jun (王军);  Wan, Shan (万珊);  Psenicka, Josef;  Zhou, Wei-Ming (周卫明);  Bek, Jiri;  Votockova-Frojdova, Jana
Adobe PDF(16350Kb)  |  收藏  |  浏览/下载:514/6  |  提交时间:2020/03/18
Scolecopteris libera n. sp.  Marattiales  in situ spores  Wuda  Permian  Micro-CT  
New insights for ancient foraminifera through 3D visuals of fusulinids 期刊论文
PALAEOWORLD, 2019, 卷号: 28, 期号: 4, 页码: 478-486
作者:  Shi, Yu-Kun;  Huang, Hao;  Shen, Zong-Hang
Adobe PDF(4476Kb)  |  收藏  |  浏览/下载:349/1  |  提交时间:2020/03/18
Fusulinids  3D visuals  Micro-CT  Cuniculi  Phrenotheca  
Characterization of Silica Distribution in Rice Husk Using Synchrotron Radiation mu CT and its Implications for Archaeological Interpretation 期刊论文
MICROSCOPY RESEARCH AND TECHNIQUE, 2014, 卷号: 77, 期号: 10, 页码: 785-789
作者:  Wu, Yan;  Yang, Yimin;  Xiao, Tiqiao;  Gu, Zhou;  Hill, David V.;  Wang, Changsui
Adobe PDF(449Kb)  |  收藏  |  浏览/下载:319/0  |  提交时间:2019/05/22
archaeology  rice  phytolith  Synchrotron Radiation mu ct  
贵州新元古代瓮安生物群中动物胚胎化石研究进展 期刊论文
科技导报, 2010, 卷号: 28, 期号: 6, 页码: 103-111
作者:  殷宗军;  朱茂炎
Adobe PDF(0Kb)  |  收藏  |  浏览/下载:429/15  |  提交时间:2012/08/30
瓮安生物群  胚胎化石  陡山沱组  同步辐射  显微ct