Trepostome bryozoans encrusting Silurian gastropods: a taphonomic window and its implications for biodiversity

IF 1.8 3区 地球科学 Q2 PALEONTOLOGY
C. Buttler, L. Cherns, L. McCobb
{"title":"Trepostome bryozoans encrusting Silurian gastropods: a taphonomic window and its implications for biodiversity","authors":"C. Buttler, L. Cherns, L. McCobb","doi":"10.4202/app.00964.2021","DOIUrl":null,"url":null,"abstract":".","PeriodicalId":50887,"journal":{"name":"Acta Palaeontologica Polonica","volume":null,"pages":null},"PeriodicalIF":1.8000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Palaeontologica Polonica","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.4202/app.00964.2021","RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PALEONTOLOGY","Score":null,"Total":0}
引用次数: 1

Abstract

.
覆盖志留系腹足动物的苔藓虫:一个分类窗口及其对生物多样性的影响
志留系腹足动物外壳的苔藓虫:一个地层学窗口及其对生物多样性的影响。古生物学报67 (X): xxx-xxx。在英国什罗普郡德尔伯里采石场采集的勒德洛系列上Leintwardine组的志留系转角腹足动物,都被冠状体苔藓虫(Homotrypa cochlea sp. 11)包裹。没有发现苔藓虫包裹任何其他壳类动物,因此似乎优先选择腹足动物的壳。对这两种生物之间的关系进行了研究,以确定苔藓虫是否以死去的、空的软体动物壳为基质,它们是否与活的腹足类动物共生,或者这些壳是否由非腹足类动物宿主居住。有证据表明苔藓虫包裹着活着的腹足类动物的外壳,但在软体动物死后继续生长,外壳可能被贝壳虫占据。苔藓虫包裹着腹足类动物的壳,在软体动物死亡后,内部腔变成了一个“封闭”的微环境,壳在这里形成,有时再结晶的壳被保存下来。这些腹足动物的文石壳在成岩作用早期容易溶解,没有一种腹足动物是没有苔藓虫外壳的。在大多数早古生代壳类动物群中,软体动物的数量明显稀少,因此,苔藓生长导致了软体动物的局部分类窗口——即所谓的“软体动物缺失”现象。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
Acta Palaeontologica Polonica
Acta Palaeontologica Polonica 地学-古生物学
CiteScore
2.80
自引率
5.60%
发文量
36
审稿时长
12.5 months
期刊介绍: Acta Palaeontologica Polonica is an international quarterly journal publishing papers of general interest from all areas of paleontology. Since its founding by Roman Kozłowski in 1956, various currents of modern paleontology have been represented in the contents of the journal, especially those rooted in biologically oriented paleontology, an area he helped establish. In-depth studies of all kinds of fossils, of the mode of life of ancient organisms and structure of their skeletons are welcome, as those offering stratigraphically ordered evidence of evolution. Work on vertebrates and applications of fossil evidence to developmental studies, both ontogeny and astogeny of clonal organisms, have a long tradition in our journal. Evolution of the biosphere and its ecosystems, as inferred from geochemical evidence, has also been the focus of studies published in the journal.
文献相关原料
公司名称 产品信息 采购帮参考价格
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信