干旱区生态环境知识资源中心(Arid): Mid-Cretaceous echinoids from the Dhalqut Formation of Dhofar, southern Oman - Taxonomy and biostratigraphical implications

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DOI	10.1016/j.cretres.2018.03.012
	Mid-Cretaceous echinoids from the Dhalqut Formation of Dhofar, southern Oman - Taxonomy and biostratigraphical implications
	Jagt, John W. M.1; Hersi, Osman Salad 2; Al-Zeidi, Hilal S.3; Smith, Andrew B.4
通讯作者	Jagt, John W. M.
来源期刊	CRETACEOUS RESEARCH
ISSN	0195-6671
EISSN	1095-998X
出版年	2018
卷号	89 页码:75-91
英文摘要	Several small echinoid faunules are recorded from the Umbaraaf and Khadrafi members of the Dhalqut Formation, the upper unit of the Albian-Turonian Qamar Group in the eastern part of the Jeza-Qamar Basin of Dhofar (southern Oman). In all, 11 species, in nine (sub)genera, are described: Arabicodiadema dhofarense (Roman), Arabicodiadema romani Smith and Jagt n. sp., Heterodiadema libycum (Desor, in Agassiz and Desor), Emiratia raskhaimahensis Ali, Orthopsis miliaris (d’Archiac), Pedinopsis (P.) sphaerica Smith, Simmons and Racey, Pedinopsis (Sinaiopsis) sinaica (Desor, in Agassiz and Desor), Goniopygus dhalqutensis Smith and Jagt n. sp., Coenholectypus excisus (Desor, in Agassiz and Desor), Coenholectypus larteti (Cotteau) and Pliotoxaster dieneri (de Loriol). These novel echinoid data suggest that the Umbaraaf Member extends into the Cenomanian, thus supplementing previous biostratigraphical dating based on foraminifera. The echinoid fauna also suggests correlation of the Umbaraaf and Khadrafi members with strata such as the Natih Formation in north-central Oman, the Mauddud Formation of the northeastern United Arab Emirates, the Galala Formation of the North-Eastern Desert of Egypt and the Wasia Formation of central Saudi Arabia. (C) 2018 Elsevier Ltd. All rights reserved.
英文关键词	Cretaceous Cenomanian Dhalqut Formation Jeza-Qamar Basin Echinodermata New taxa Correlation
类型	Article
语种	英语
国家	Netherlands ; Canada ; Oman ; England
收录类别	SCI-E
WOS记录号	WOS:000438005000006
WOS关键词	NORTH EASTERN DESERT ; QAMAR BASIN ; EGYPT ; PHYLOGENY ; YEMEN
WOS类目	Geology ; Paleontology
WOS研究方向	Geology ; Paleontology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/208496
作者单位	1.Nat Hist Museum Maastricht, De Bosquetpl 6-7, NL-6211 KJ Maastricht, Netherlands; 2.Univ Regina, Dept Geol, Regina, SK S4S 0A2, Canada; 3.Sultan Qaboos Univ, Dept Earth Sci, Coll Sci, POB 36, Al Khoud 123, Oman; 4.Nat Hist Museum, Dept Palaeontol, Cromwell Rd, London SW7 5BD, England
推荐引用方式 GB/T 7714	Jagt, John W. M.,Hersi, Osman Salad,Al-Zeidi, Hilal S.,et al. Mid-Cretaceous echinoids from the Dhalqut Formation of Dhofar, southern Oman - Taxonomy and biostratigraphical implications[J],2018,89:75-91.
APA	Jagt, John W. M.,Hersi, Osman Salad,Al-Zeidi, Hilal S.,&Smith, Andrew B..(2018).Mid-Cretaceous echinoids from the Dhalqut Formation of Dhofar, southern Oman - Taxonomy and biostratigraphical implications.CRETACEOUS RESEARCH,89,75-91.
MLA	Jagt, John W. M.,et al."Mid-Cretaceous echinoids from the Dhalqut Formation of Dhofar, southern Oman - Taxonomy and biostratigraphical implications".CRETACEOUS RESEARCH 89(2018):75-91.