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Use of landmark and outline morphometrics to investigate thecal form variation in crushed gogiid echinoderms 期刊论文
PALAEOWORLD, 2015, 卷号: 24, 期号: 4, 页码: 408-429
作者:  MacLeod, Norman
Adobe PDF(5204Kb)  |  收藏  |  浏览/下载:264/1  |  提交时间:2019/05/22
Echinoderm  Morphology  Morphometrics  Shape  Systematics  Multivariate analysis  
Some thoughts on taxonomic terminology 期刊论文
PALAEOWORLD, 2015, 卷号: 24, 期号: 3, 页码: 359-360
作者:  Saether, Kristian P.
Adobe PDF(233Kb)  |  收藏  |  浏览/下载:162/0  |  提交时间:2019/05/22
Classial  Nomenclature  Taxonomy  
An outline of the distribution and diversity of Porifera in the Ordovician Builth Inlier (Wales, UK) 期刊论文
PALAEOWORLD, 2015, 卷号: 24, 期号: 1-2, 页码: 176-190
作者:  Muir, Lucy A.;  Botting, Joseph P.
Adobe PDF(6471Kb)  |  收藏  |  浏览/下载:203/1  |  提交时间:2015/07/14
Darriwilian  Porifera  Hexactinellida  Demospongiae  Protomonaxonida  
Taxonomic and biostratigraphic reappraisal of some early Tremadocian (Ordovician) graptolites from Changde, South China 期刊论文
PALAEOWORLD, 2015, 卷号: 24, 期号: 1-2, 页码: 86-99
作者:  Wang, Wen-Hui;  Muir, Lucy A.
Adobe PDF(7049Kb)  |  收藏  |  浏览/下载:188/1  |  提交时间:2015/07/14
Taxonomy  Biostratigraphy  Graptoloida  Early Tremadocian  South China  
Floian (Early Ordovician) conodont-based biostratigraphy and biogeography of the Australasian Superprovince 期刊论文
PALAEOWORLD, 2015, 卷号: 24, 期号: 1-2, 页码: 100-109
作者:  Zhen, Yong Yi;  Percival, Ian G.;  Zhang, Yuan-Dong (张元动)
Adobe PDF(3524Kb)  |  收藏  |  浏览/下载:235/1  |  提交时间:2015/07/14
Floian  Conodonts  Australia  South China  Biostratigraphy  Biogeography  
New observations on morphological variation of genus Vetulicola with quadrate carapace from the Cambrian Chengjiang and Guanshan biotas, South China 期刊论文
PALAEOWORLD, 2015, 卷号: 24, 期号: 1-2, 页码: 36-45
作者:  Li, Yu-Jing;  Cong, Pei-Yun (丛培允);  Zhao, Jun;  Hou, Xian-Guang
Adobe PDF(7266Kb)  |  收藏  |  浏览/下载:205/2  |  提交时间:2015/07/14
Cambrian  Chengjiang Biota  Guanshan Biota  Vetulicola  Sexual Dimorphism  Evolution  
Morphological variability and paleoecology of the Late Ordovician Parastrophina from eastern Canada and the Tarim Basin, Northwest China 期刊论文
PALAEOWORLD, 2015, 卷号: 24, 期号: 1-2, 页码: 160-175
作者:  Sproat, Colin D.;  Jin, Jisuo;  Zhan, Ren-Bin (詹仁斌);  Rudkin, David M.
Adobe PDF(4424Kb)  |  收藏  |  浏览/下载:224/2  |  提交时间:2015/07/14
Parastrophina  Pentamerida  Brachiopoda  Late Ordovician  Canada  Tarim  
Microfossils across the Llandovery-Wenlock boundary in Ziyang-Langao region, Shaanxi, NW China 期刊论文
PALAEOWORLD, 2015, 卷号: 24, 期号: 1-2, 页码: 221-230
作者:  Tang, Peng (唐鹏);  Wang, Jian;  Wang, Cheng-Yuan (王成源);  Wu, Rong-Chang (吴荣昌);  Yan, Kui (燕夔);  Liang, Yan (梁艳);  Wang, Xin
Adobe PDF(3915Kb)  |  收藏  |  浏览/下载:312/10  |  提交时间:2015/07/14
Conodonts  Chitinozoans  Melanosclerites  Llandovery-wenlock Boundary  Shaanxi Province  Nw China  
Ecosystem revolution and evolution in the Early-Mid Paleozoic 期刊论文
PALAEOWORLD, 2015, 卷号: 24, 期号: 1-2, 页码: 1-4
作者:  Zhan, Ren-Bin (詹仁斌);  Jin, Jisuo;  Harper, David A. T.
Adobe PDF(416Kb)  |  收藏  |  浏览/下载:323/12  |  提交时间:2015/07/13
Carbon isotope records of the Middle-Upper Ordovician transition in Yichang area, South China 期刊论文
PALAEOWORLD, 2015, 卷号: 24, 期号: 1-2, 页码: 136-148
作者:  Ma, Xuan (马翾);  Wang, Zhi-Hao (王志浩);  Zhang, Yuan-Dong (张元动);  Song, Yan-Yan (宋妍妍);  Fang, Xiang (方翔)
Adobe PDF(7241Kb)  |  收藏  |  浏览/下载:239/7  |  提交时间:2015/07/14
Yichang Area  South China  Middle-upper Ordovician Transition  Delta C-13  Condense Sequence