侏罗纪蛭石分布模式:来自南极洲和阿根廷的新数据的含义

IF 1.2 4区地球科学 Q3 PALEONTOLOGY

Alcheringa Pub Date : 1997-01-01 DOI:10.1080/03115519708619175

P. Doyle, S. Kelly, D. Pirrie, A. Riccardi

{"title":"侏罗纪蛭石分布模式:来自南极洲和阿根廷的新数据的含义","authors":"P. Doyle, S. Kelly, D. Pirrie, A. Riccardi","doi":"10.1080/03115519708619175","DOIUrl":null,"url":null,"abstract":"Belemnites are nektopelagic cephalopods which developed a widespread pattern of distribution in the Jurassic, and most authors have accepted that their centre of origin was Europe. Available data suggest that the belemnites developed a global distribution only in the Toarcian, some 15 Ma after their first appearence in the European Hettangian. Development of the Boreal and Tethyan belemnite realms took place in the Middle Jurassic and continued through to the Cretaceous. New data from Argentina and the Antarctic Peninsula reaffirms the development of the global distribution of belemnites in the Toarcian, and sheds new light on the biogeographical patterns for the Jurassic of the southern hemisphere. This has considerable implications for understanding the development of faunal realms in the Mesozoic.","PeriodicalId":50830,"journal":{"name":"Alcheringa","volume":"21 1","pages":"219-228"},"PeriodicalIF":1.2000,"publicationDate":"1997-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/03115519708619175","citationCount":"18","resultStr":"{\"title\":\"Jurassic belemnite distribution patterns: implications of new data from Antarctica and Argentina\",\"authors\":\"P. Doyle, S. Kelly, D. Pirrie, A. Riccardi\",\"doi\":\"10.1080/03115519708619175\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Belemnites are nektopelagic cephalopods which developed a widespread pattern of distribution in the Jurassic, and most authors have accepted that their centre of origin was Europe. Available data suggest that the belemnites developed a global distribution only in the Toarcian, some 15 Ma after their first appearence in the European Hettangian. Development of the Boreal and Tethyan belemnite realms took place in the Middle Jurassic and continued through to the Cretaceous. New data from Argentina and the Antarctic Peninsula reaffirms the development of the global distribution of belemnites in the Toarcian, and sheds new light on the biogeographical patterns for the Jurassic of the southern hemisphere. This has considerable implications for understanding the development of faunal realms in the Mesozoic.\",\"PeriodicalId\":50830,\"journal\":{\"name\":\"Alcheringa\",\"volume\":\"21 1\",\"pages\":\"219-228\"},\"PeriodicalIF\":1.2000,\"publicationDate\":\"1997-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1080/03115519708619175\",\"citationCount\":\"18\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Alcheringa\",\"FirstCategoryId\":\"89\",\"ListUrlMain\":\"https://doi.org/10.1080/03115519708619175\",\"RegionNum\":4,\"RegionCategory\":\"地球科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"PALEONTOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Alcheringa","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.1080/03115519708619175","RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PALEONTOLOGY","Score":null,"Total":0}

引用次数: 18

摘要

belenites是一种在侏罗纪发展出广泛分布模式的颈足类头足类动物，大多数作者都认为它们的起源中心是欧洲。现有资料表明，在欧洲河唐期首次出现后约15 Ma，蛭石仅在陶拉纪形成了全球分布。北石和特提斯石领域的发展发生在中侏罗世，并一直持续到白垩纪。来自阿根廷和南极半岛的新资料再次确认了陶拉纪蓝钙石全球分布的发展，并为南半球侏罗纪的生物地理格局提供了新的线索。这对认识中生代动物界的发育具有重要意义。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Jurassic belemnite distribution patterns: implications of new data from Antarctica and Argentina

Belemnites are nektopelagic cephalopods which developed a widespread pattern of distribution in the Jurassic, and most authors have accepted that their centre of origin was Europe. Available data suggest that the belemnites developed a global distribution only in the Toarcian, some 15 Ma after their first appearence in the European Hettangian. Development of the Boreal and Tethyan belemnite realms took place in the Middle Jurassic and continued through to the Cretaceous. New data from Argentina and the Antarctic Peninsula reaffirms the development of the global distribution of belemnites in the Toarcian, and sheds new light on the biogeographical patterns for the Jurassic of the southern hemisphere. This has considerable implications for understanding the development of faunal realms in the Mesozoic.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Alcheringa 地学-古生物学

CiteScore

2.60

自引率

7.70%

发文量

审稿时长

>12 weeks

期刊介绍： Alcheringa : An Australasian Journal of Palaeontology is the official journal of the Australasian Palaeontologists. Alcheringa covers all aspects of palaeontology and its ramifications into the earth and biological sciences, including: Taxonomy- Biostratigraphy- Micropalaeontology- Vertebrate palaeontology- Palaeobotany- Palynology- Palaeobiology- Palaeoanatomy- Palaeoecology- Biostratinomy- Biogeography- Chronobiology- Biogeochemistry- Palichnology. Review articles are welcome, and may be solicited from time to time. Thematic issues are also possible. Emphasis is placed on high quality and informative illustration, in both line drawings and photographs. Papers of general significance may receive preference over those of more local interest.