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globalchange > 过去全球变化的重建

DOI:	10.1371/journal.pone.0096075
论文题名:	Probable Ankylosaur Ossicles from the Middle Cenomanian Dunvegan Formation of Northwestern Alberta, Canada
作者:	Michael E. Burns; Matthew J. Vavrek
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2014
发表日期:	2014-5-9
卷:	9, 期:5
语种:	英语
英文关键词:	Dinosaurs ; Fossils ; Latitude ; Marine fossils ; Biogeography ; Cretaceous period ; Histology ; Marine geology
英文摘要:	A sample of six probable fragmentary ankylosaur ossicles, collected from Cenomanian deposits of the Dunvegan Formation along the Peace River, represent one of the first dinosaurian skeletal fossils reported from pre-Santonian deposits in Alberta. Specimens were identified as ankylosaur by means of a palaeohistological analysis. The primary tissue is composed of zonal interwoven structural fibre bundles with irregularly-shaped lacunae, unlike the elongate lacunae of the secondary lamellar bone. The locality represents the most northerly Cenomanian occurrence of ankylosaur skeletal remains. Further fieldwork in under-examined areas of the province carries potential for additional finds.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0096075&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/17818
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

Files in This Item:

File Name/ File Size	Content Type	Version	Access	License
journal.pone.0096075.PDF（3512KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

Biological Sciences, University of Alberta, Edmonton, Alberta, Canada;Pipestone Creek Dinosaur Initiative, Clairmont, Alberta, Canada

Recommended Citation:

Michael E. Burns,Matthew J. Vavrek. Probable Ankylosaur Ossicles from the Middle Cenomanian Dunvegan Formation of Northwestern Alberta, Canada[J]. PLOS ONE,2014-01-01,9(5)

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