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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:302/1  |  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:187/0  |  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:219/1  |  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:211/1  |  提交时间:2015/07/14
Taxonomy  Biostratigraphy  Graptoloida  Early Tremadocian  South China  
The Great Ordovician Biodiversification Event: Reviewing two decades of research on diversity's big bang illustrated by mainly brachiopod data 期刊论文
PALAEOWORLD, 2015, 卷号: 24, 期号: 1-2, 页码: 75-85
作者:  Harper, David A. T.;  Zhan, Ren-Bin (詹仁斌);  Jin, Jisuo
Adobe PDF(3642Kb)  |  收藏  |  浏览/下载:262/2  |  提交时间:2015/07/14
Biodiversification  Brachiopods  Diversity Acme  Ordovician  Baltica  South China