英国什罗普郡多文洛克石灰岩组的卵状微化石(钙质微化石)

IF 2 4区 地球科学 Q1 Earth and Planetary Sciences Palaeontologia Electronica Pub Date : 2022-01-01 DOI:10.26879/1222
Rowshi Hussain, S. Rogers, J. Blackburn
{"title":"英国什罗普郡多文洛克石灰岩组的卵状微化石(钙质微化石)","authors":"Rowshi Hussain, S. Rogers, J. Blackburn","doi":"10.26879/1222","DOIUrl":null,"url":null,"abstract":"Ovummuridae are calcareous, egg-shaped microfossils with an unknown taxonomic affinity. Their limited observation is due to their occurrence only within exceptionally preserved carbonate rocks that have undergone little to no diagenesis or aggrading neomorphism. The Much Wenlock Limestone Formation (Homerian) is famous for its exceptionally preserved and diverse fossil biota, but Ovummuridae have not been previously observed and reported from the formation. This paper introduces the population of Ovummuridae from the off-reef tract limestones of The Much Wenlock Limestone Formation, Shropshire, UK. The authors analysed 124 polished and etched thin sections using reflected light microscopy to detect the presence of Ovummuridae. A total of 6591 ovummurids were identified, including observations of several previously undescribed morphotypes of Ovummuridae. Three new genera, Munneckella, Natantesprifmata and Hartonella , and subsequently four new species, Minourella wenlockiensis, Munneckella tribuscamera, Natantesprifmata rogersi and Hartonella oblonga , are introduced. The implications of this study suggest that reflected light microscopy is an effective and efficient method for observing calcareous microfossils. Ovummuridae may be more abundant than previously reported, their stratigraphic and palaeogeographic range is further extended, and it is highlighted that the off-reef tract may have been the microfossils’ preferred environment","PeriodicalId":56100,"journal":{"name":"Palaeontologia Electronica","volume":null,"pages":null},"PeriodicalIF":2.0000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Ovummuridae (calcareous microfossils) from the Much Wenlock Limestone Formation, Shropshire, UK\",\"authors\":\"Rowshi Hussain, S. Rogers, J. Blackburn\",\"doi\":\"10.26879/1222\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Ovummuridae are calcareous, egg-shaped microfossils with an unknown taxonomic affinity. Their limited observation is due to their occurrence only within exceptionally preserved carbonate rocks that have undergone little to no diagenesis or aggrading neomorphism. The Much Wenlock Limestone Formation (Homerian) is famous for its exceptionally preserved and diverse fossil biota, but Ovummuridae have not been previously observed and reported from the formation. This paper introduces the population of Ovummuridae from the off-reef tract limestones of The Much Wenlock Limestone Formation, Shropshire, UK. The authors analysed 124 polished and etched thin sections using reflected light microscopy to detect the presence of Ovummuridae. A total of 6591 ovummurids were identified, including observations of several previously undescribed morphotypes of Ovummuridae. Three new genera, Munneckella, Natantesprifmata and Hartonella , and subsequently four new species, Minourella wenlockiensis, Munneckella tribuscamera, Natantesprifmata rogersi and Hartonella oblonga , are introduced. The implications of this study suggest that reflected light microscopy is an effective and efficient method for observing calcareous microfossils. Ovummuridae may be more abundant than previously reported, their stratigraphic and palaeogeographic range is further extended, and it is highlighted that the off-reef tract may have been the microfossils’ preferred environment\",\"PeriodicalId\":56100,\"journal\":{\"name\":\"Palaeontologia Electronica\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2022-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Palaeontologia Electronica\",\"FirstCategoryId\":\"89\",\"ListUrlMain\":\"https://doi.org/10.26879/1222\",\"RegionNum\":4,\"RegionCategory\":\"地球科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"Earth and Planetary Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Palaeontologia Electronica","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.26879/1222","RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Earth and Planetary Sciences","Score":null,"Total":0}
引用次数: 0

摘要

卵状微化石是一种钙质的卵状微化石,具有未知的分类亲和力。由于它们只出现在保存特别完好的碳酸盐岩中,这些碳酸盐岩几乎没有成岩作用或沉积新形态作用。多温洛克石灰石组(荷马系)以其保存完好的化石生物群和多样性而闻名,但卵虫科在此组中尚未被观察和报道。本文介绍了英国什罗普郡多文洛克灰岩组礁外带灰岩中的卵虫科种群。作者使用反射光显微镜分析了124个抛光和蚀刻的薄片,以检测卵泡菌的存在。共鉴定出6591种卵状体,包括几种先前未描述的卵状体形态。本文介绍了3个新属(munnecella、Natantesprifmata和Hartonella)和4个新种(Minourella wenlockiensis、munnecella tribuscamera、Natantesprifmata rogersi和Hartonella oblonga)。本研究提示反射光显微镜是一种有效的观察钙质微化石的方法。卵muridae可能比以往报道的更丰富,其地层和古地理范围进一步扩大,并强调礁外地带可能是微化石的首选环境
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
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Ovummuridae (calcareous microfossils) from the Much Wenlock Limestone Formation, Shropshire, UK
Ovummuridae are calcareous, egg-shaped microfossils with an unknown taxonomic affinity. Their limited observation is due to their occurrence only within exceptionally preserved carbonate rocks that have undergone little to no diagenesis or aggrading neomorphism. The Much Wenlock Limestone Formation (Homerian) is famous for its exceptionally preserved and diverse fossil biota, but Ovummuridae have not been previously observed and reported from the formation. This paper introduces the population of Ovummuridae from the off-reef tract limestones of The Much Wenlock Limestone Formation, Shropshire, UK. The authors analysed 124 polished and etched thin sections using reflected light microscopy to detect the presence of Ovummuridae. A total of 6591 ovummurids were identified, including observations of several previously undescribed morphotypes of Ovummuridae. Three new genera, Munneckella, Natantesprifmata and Hartonella , and subsequently four new species, Minourella wenlockiensis, Munneckella tribuscamera, Natantesprifmata rogersi and Hartonella oblonga , are introduced. The implications of this study suggest that reflected light microscopy is an effective and efficient method for observing calcareous microfossils. Ovummuridae may be more abundant than previously reported, their stratigraphic and palaeogeographic range is further extended, and it is highlighted that the off-reef tract may have been the microfossils’ preferred environment
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
Palaeontologia Electronica
Palaeontologia Electronica 地学-古生物学
CiteScore
3.60
自引率
0.00%
发文量
20
审稿时长
>12 weeks
期刊介绍: Founded in 1997, Palaeontologia Electronica (PE) is the longest running open-access, peer-reviewed electronic journal and covers all aspects of palaeontology. PE uses an external double-blind peer review system for all manuscripts. Copyright of scientific papers is held by one of the three sponsoring professional societies at the author''s choice. Reviews, commentaries, and other material is placed in the public domain. PE papers comply with regulations for taxonomic nomenclature established in the International Code of Zoological Nomenclature and the International Code of Nomenclature for Algae, Fungi, and Plants.
期刊最新文献
White shark comparison reveals a slender body for the extinct megatooth shark, Otodus megalodon (Lamniformes: Otodontidae). Middle Eocene cartilaginous fishes (Vertebrata: Chondrichthyes) of the Dnieper-Donets Basin, northern Ukraine. Morphological insights into the lobster genus Uncina Quenstedt, 1851 based on new material from the Ya Ha Tinda Konservat-Lagerstätte, Canada (Early Jurassic) Redescription of soft tissue preservation in the holotype of Scaphognathus crassirostris (Goldfuß, 1831) using reflectance transformation imaging New primates from the Eocene of Saskatchewan, Canada: Revision of the primates from the Cypress Hills Formation with description of new taxa
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1