在爱沙尼亚中奥陶世的锥虫洞中筑巢的罗威拉(舌足纲，腕足纲):坚硬基质洞的早期殖民者

IF 1.5 4区地球科学 Q2 GEOLOGY

Palaios Pub Date : 2023-05-31 DOI:10.2110/palo.2023.003

O. Vinn, L. Holmer, Mark A. Wilson, M. Isakar, U. Toom

{"title":"在爱沙尼亚中奥陶世的锥虫洞中筑巢的罗威拉(舌足纲，腕足纲):坚硬基质洞的早期殖民者","authors":"O. Vinn, L. Holmer, Mark A. Wilson, M. Isakar, U. Toom","doi":"10.2110/palo.2023.003","DOIUrl":null,"url":null,"abstract":"Abstract: A steinkern of an endoceratid nautiloid siphuncle contains a Trypanites sozialis boring with a lingulate brachiopod Rowellella sp. shell inside. The steinkern of this endoceratid formed during early lithification of the sediment on the seafloor. The lithified steinkern of this siphuncle was either initially partially exposed to the seawater or was exhumed and stayed exposed on the seafloor, where it was colonized by boring organisms. This bioerosion resulted in numerous Trypanites borings in the siphuncle. After the death or exit of the Trypanites trace maker, a vacant boring was colonized by a small lingulate nestler Rowellella sp. This lingulate was likely preadapted to life in hard substrate borings when it first found its way into borings in living substrates in the Late Ordovician. The increased availability of hard substrate borings, combined with the increased predation pressure due to the GOBE, enhanced the colonization of hard substrate borings by lingulate brachiopods.","PeriodicalId":54647,"journal":{"name":"Palaios","volume":"38 1","pages":"240 - 245"},"PeriodicalIF":1.5000,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A ROWELLELLA (LINGULATA, BRACHIOPODA) NESTLER IN A TRYPANITES BORING FROM THE MIDDLE ORDOVICIAN OF ESTONIA: AN EARLY COLONIZER OF HARD SUBSTRATE BORINGS\",\"authors\":\"O. Vinn, L. Holmer, Mark A. Wilson, M. Isakar, U. Toom\",\"doi\":\"10.2110/palo.2023.003\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract: A steinkern of an endoceratid nautiloid siphuncle contains a Trypanites sozialis boring with a lingulate brachiopod Rowellella sp. shell inside. The steinkern of this endoceratid formed during early lithification of the sediment on the seafloor. The lithified steinkern of this siphuncle was either initially partially exposed to the seawater or was exhumed and stayed exposed on the seafloor, where it was colonized by boring organisms. This bioerosion resulted in numerous Trypanites borings in the siphuncle. After the death or exit of the Trypanites trace maker, a vacant boring was colonized by a small lingulate nestler Rowellella sp. This lingulate was likely preadapted to life in hard substrate borings when it first found its way into borings in living substrates in the Late Ordovician. The increased availability of hard substrate borings, combined with the increased predation pressure due to the GOBE, enhanced the colonization of hard substrate borings by lingulate brachiopods.\",\"PeriodicalId\":54647,\"journal\":{\"name\":\"Palaios\",\"volume\":\"38 1\",\"pages\":\"240 - 245\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2023-05-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Palaios\",\"FirstCategoryId\":\"89\",\"ListUrlMain\":\"https://doi.org/10.2110/palo.2023.003\",\"RegionNum\":4,\"RegionCategory\":\"地球科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"GEOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Palaios","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.2110/palo.2023.003","RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"GEOLOGY","Score":null,"Total":0}

引用次数: 0

摘要

摘要：一个内吞的鹦鹉螺sipuncle的罐子里有一个大豆锥虫，里面有一个舌状腕足类Rowellella sp.的外壳。这种内吞作用的斯坦肯形成于海底沉积物的早期岩化过程中。这种sipuncle的岩化石笼最初要么部分暴露在海水中，要么被挖掘出来并暴露在海底，在那里它被钻孔生物定殖。这种生物侵蚀导致了许多锥虫在洞穴中钻孔。在Trypanites示踪器死亡或退出后，一个空的钻孔被一个小的舌虫Rowellella sp.定殖。当它在晚奥陶世首次进入活基底的钻孔中时，这个舌虫很可能已经预先适应了硬基底钻孔中的生命。硬质基质钻孔的可用性增加，加上GOBE导致的捕食压力增加，增强了舌状腕足类对硬质基质钻孔进行的定殖。

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

A ROWELLELLA (LINGULATA, BRACHIOPODA) NESTLER IN A TRYPANITES BORING FROM THE MIDDLE ORDOVICIAN OF ESTONIA: AN EARLY COLONIZER OF HARD SUBSTRATE BORINGS

Abstract: A steinkern of an endoceratid nautiloid siphuncle contains a Trypanites sozialis boring with a lingulate brachiopod Rowellella sp. shell inside. The steinkern of this endoceratid formed during early lithification of the sediment on the seafloor. The lithified steinkern of this siphuncle was either initially partially exposed to the seawater or was exhumed and stayed exposed on the seafloor, where it was colonized by boring organisms. This bioerosion resulted in numerous Trypanites borings in the siphuncle. After the death or exit of the Trypanites trace maker, a vacant boring was colonized by a small lingulate nestler Rowellella sp. This lingulate was likely preadapted to life in hard substrate borings when it first found its way into borings in living substrates in the Late Ordovician. The increased availability of hard substrate borings, combined with the increased predation pressure due to the GOBE, enhanced the colonization of hard substrate borings by lingulate brachiopods.

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

Palaios 地学-地质学

CiteScore

2.80

自引率

12.50%

发文量

审稿时长

6 months

期刊介绍： PALAIOS is a monthly journal, founded in 1986, dedicated to emphasizing the impact of life on Earth''s history as recorded in the paleontological and sedimentological records. PALAIOS disseminates information to an international spectrum of geologists and biologists interested in a broad range of topics, including, but not limited to, biogeochemistry, ichnology, paleoclimatology, paleoecology, paleoceanography, sedimentology, stratigraphy, geomicrobiology, paleobiogeochemistry, and astrobiology. PALAIOS publishes original papers that emphasize using paleontology to answer important geological and biological questions that further our understanding of Earth history. Accordingly, manuscripts whose subject matter and conclusions have broader geologic implications are much more likely to be selected for publication. Given that the purpose of PALAIOS is to generate enthusiasm for paleontology among a broad spectrum of readers, the editors request the following: titles that generate immediate interest; abstracts that emphasize important conclusions; illustrations of professional caliber used in place of words; and lively, yet scholarly, text.