• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

来自印度潘切特组的一种新的主龙形类物种以及二叠纪末大灭绝后原鳄科的多样化。

A new archosauriform species from the Panchet Formation of India and the diversification of Proterosuchidae after the end-Permian mass extinction.

作者信息

Ezcurra Martín D, Bandyopadhyay Saswati, Sengupta Dhurjati P, Sen Kasturi, Sennikov Andrey G, Sookias Roland B, Nesbitt Sterling J, Butler Richard J

机构信息

Sección Paleontología de Vertebrados, CONICET-Museo Argentino de Ciencias Naturales 'Bernardino Rivadavia', Ciudad Autónoma de Buenos Aires, Argentina.

School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, UK.

出版信息

R Soc Open Sci. 2023 Oct 25;10(10):230387. doi: 10.1098/rsos.230387. eCollection 2023 Oct.

DOI:10.1098/rsos.230387
PMID:37885992
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10598453/
Abstract

Proterosuchidae represents the oldest substantial diversification of Archosauromorpha and plays a key role in understanding the biotic recovery after the end-Permian mass extinction. Proterosuchidae was long treated as a wastebasket taxon, but recent revisions have reduced its taxonomic content to five valid species from the latest Permian of Russia and the earliest Triassic (Induan) of South Africa and China. In addition to these occurrences, several isolated proterosuchid bones have been reported from the Induan Panchet Formation of India for over 150 years. Following the re-study of historical specimens and newly collected material from this unit, we erect the new proterosuchid species , which is represented by most of the presacral vertebral column. We also describe cf. proterosuchid and proterosuchid cranial, girdle and limb bones that are not referred to . Phylogenetic analyses recovered within the new proterosuchid clade Chasmatosuchinae. The taxonomic diversity of Proterosuchidae is substantially expanded here, with at least 11 nominal species and several currently unnamed specimens, and a biogeographical range encompassing present-day South Africa, China, Russia, India, Brazil, Uruguay and Australia. This indicates a broader taxonomic, phylogenetic and biogeographic diversification of Proterosuchidae than previously thought in the aftermath of the end-Permian mass extinction.

摘要

原鳄科代表了主龙形类最古老的实质性多样化，并在理解二叠纪末大灭绝后的生物复苏过程中发挥着关键作用。原鳄科长期以来被视为一个“废纸篓分类单元”，但最近的修订将其分类内容减少到来自俄罗斯最新二叠纪以及南非和中国最早三叠纪（印度阶）的五个有效物种。除了这些发现地点外，150多年来，印度的印度阶潘切特组还报道了几块孤立的原鳄科骨骼。在对该地层的历史标本和新收集的材料进行重新研究之后，我们建立了一个新的原鳄科物种，该物种以大部分荐前脊柱为代表。我们还描述了一些不能归入该新物种的疑似原鳄科以及原鳄科的颅骨、腰带骨和肢骨。系统发育分析将该新物种归入新的原鳄科槽齿鳄亚科分支中。这里原鳄科的分类多样性得到了大幅扩展，至少有11个命名物种和几个目前未命名的标本，其生物地理范围涵盖了当今的南非、中国、俄罗斯、印度、巴西、乌拉圭和澳大利亚。这表明原鳄科在分类学、系统发育和生物地理学方面的多样化程度比二叠纪末大灭绝之后之前所认为的更为广泛。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/db0b7640a303/rsos230387f33.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/6ece4f2a888e/rsos230387f01.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/fe2cc73143e5/rsos230387f02.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/1aeec3d25c8b/rsos230387f03.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/ae0996fb34e9/rsos230387f04.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/a5bb91be4f75/rsos230387f05.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/44df30d09f91/rsos230387f06.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/448c35030c01/rsos230387f07.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/c47c8438a284/rsos230387f08.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/fc56fc217769/rsos230387f09.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/760facbc2d51/rsos230387f10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/a7461ded1de4/rsos230387f11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/073ff3ef0475/rsos230387f12.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/1f53e8b27c3e/rsos230387f13.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/ee43606d11de/rsos230387f14.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/59affca41b00/rsos230387f15.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/bf54ee46c414/rsos230387f16.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/cc377729887b/rsos230387f17.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/ce351d2d3633/rsos230387f18.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/8602dc9a727f/rsos230387f19.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/bf7c941f3c8f/rsos230387f20.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/5238fc496c05/rsos230387f21.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/d3159be06b5b/rsos230387f22.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/808acb56f71d/rsos230387f23.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/b331bc9e010b/rsos230387f24.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/db0256b7ece8/rsos230387f25.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/f6aab8117854/rsos230387f26.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/105f1e039e80/rsos230387f27.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/d82288e7369f/rsos230387f28.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/8fcd68fa67c5/rsos230387f29.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/284376d0e03f/rsos230387f31.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/db0b7640a303/rsos230387f33.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/6ece4f2a888e/rsos230387f01.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/fe2cc73143e5/rsos230387f02.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/1aeec3d25c8b/rsos230387f03.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/ae0996fb34e9/rsos230387f04.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/a5bb91be4f75/rsos230387f05.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/44df30d09f91/rsos230387f06.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/448c35030c01/rsos230387f07.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/c47c8438a284/rsos230387f08.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/fc56fc217769/rsos230387f09.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/760facbc2d51/rsos230387f10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/a7461ded1de4/rsos230387f11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/073ff3ef0475/rsos230387f12.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/1f53e8b27c3e/rsos230387f13.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/ee43606d11de/rsos230387f14.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/59affca41b00/rsos230387f15.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/bf54ee46c414/rsos230387f16.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/cc377729887b/rsos230387f17.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/ce351d2d3633/rsos230387f18.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/8602dc9a727f/rsos230387f19.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/bf7c941f3c8f/rsos230387f20.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/5238fc496c05/rsos230387f21.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/d3159be06b5b/rsos230387f22.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/808acb56f71d/rsos230387f23.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/b331bc9e010b/rsos230387f24.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/db0256b7ece8/rsos230387f25.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/f6aab8117854/rsos230387f26.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/105f1e039e80/rsos230387f27.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/d82288e7369f/rsos230387f28.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/8fcd68fa67c5/rsos230387f29.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/284376d0e03f/rsos230387f31.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a377/10598453/db0b7640a303/rsos230387f33.jpg

相似文献

1
A new archosauriform species from the Panchet Formation of India and the diversification of Proterosuchidae after the end-Permian mass extinction.来自印度潘切特组的一种新的主龙形类物种以及二叠纪末大灭绝后原鳄科的多样化。
R Soc Open Sci. 2023 Oct 25;10(10):230387. doi: 10.1098/rsos.230387. eCollection 2023 Oct.
2
Early archosauromorph remains from the Permo-Triassic Buena Vista Formation of north-eastern Uruguay.乌拉圭东北部二叠纪-三叠纪布埃纳维斯塔组的早期主龙形类化石遗迹。
PeerJ. 2015 Feb 19;3:e776. doi: 10.7717/peerj.776. eCollection 2015.
3
The osteology of the basal archosauromorph Tasmaniosaurus triassicus from the Lower Triassic of Tasmania, Australia.来自澳大利亚塔斯马尼亚下三叠统的基础主龙形类三叠塔斯马尼亚龙的骨骼学。
PLoS One. 2014 Jan 30;9(1):e86864. doi: 10.1371/journal.pone.0086864. eCollection 2014.
4
The origin and early evolution of Sauria: reassessing the permian Saurian fossil record and the timing of the crocodile-lizard divergence.蜥蜴亚目动物的起源与早期演化：重新评估二叠纪蜥蜴亚目动物化石记录以及鳄目与蜥蜴目分歧的时间
PLoS One. 2014 Feb 27;9(2):e89165. doi: 10.1371/journal.pone.0089165. eCollection 2014.
5
An armoured marine reptile from the Early Triassic of South China and its phylogenetic and evolutionary implications.中国华南早三叠世的一种有甲海洋爬行动物及其系统发育和进化意义。
Elife. 2023 Aug 8;12:e83163. doi: 10.7554/eLife.83163.
6
The main stage of recovery after the end-Permian mass extinction: taxonomic rediversification and ecologic reorganization of marine level-bottom communities during the Middle Triassic.二叠纪末大灭绝之后的主要恢复阶段：中三叠世海洋浅水底群落的分类再多样化和生态重组
PeerJ. 2021 Jul 20;9:e11654. doi: 10.7717/peerj.11654. eCollection 2021.
7
The phylogenetic relationships of basal archosauromorphs, with an emphasis on the systematics of proterosuchian archosauriforms.基干主龙形类的系统发育关系，重点是原鳄形类主龙形类的分类学。
PeerJ. 2016 Apr 28;4:e1778. doi: 10.7717/peerj.1778. eCollection 2016.
8
Taxonomic and ecomorphological diversity of temnospondyl amphibians across the Permian-Triassic boundary in the Karoo Basin (South Africa).南非卡鲁盆地二叠纪-三叠纪边界处离片椎目两栖动物的分类学和生态形态多样性。
J Morphol. 2018 Dec;279(12):1840-1848. doi: 10.1002/jmor.20906. Epub 2018 Nov 5.
9
A new stem group echinoid from the Triassic of China leads to a revised macroevolutionary history of echinoids during the end-Permian mass extinction.来自中国三叠纪的一种新的干群海胆改变了二叠纪末大灭绝期间海胆的宏观演化历史。
R Soc Open Sci. 2018 Jan 31;5(1):171548. doi: 10.1098/rsos.171548. eCollection 2018 Jan.
10
A late Permian archosauriform from Xinjiang shows evidence of parasagittal posture.新疆晚二叠世兽脚类恐龙具有矢状嵴后倾的证据。
Naturwissenschaften. 2022 Dec 5;110(1):1. doi: 10.1007/s00114-022-01823-8.

引用本文的文献

1
A new herrerasaurian dinosaur from the Upper Triassic Upper Maleri Formation of south-central India.来自印度中南部上三叠统上马勒里组的一种新的埃雷拉龙类恐龙。
R Soc Open Sci. 2025 May 7;12(5):250081. doi: 10.1098/rsos.250081. eCollection 2025 May.
2
A new pseudosuchian from the Favret Formation of Nevada reveals that archosauriforms occupied coastal regions globally during the Middle Triassic.来自内华达州 Favret 组的一种新的伪鳄类揭示了中三叠世时，鳄形超目在全球范围内占据了沿海地区。
Biol Lett. 2024 Jul;20(7):20240136. doi: 10.1098/rsbl.2024.0136. Epub 2024 Jul 10.

本文引用的文献

1
AMNIOTE PHYLOGENY AND THE IMPORTANCE OF FOSSILS.羊膜动物系统发育与化石的重要性
Cladistics. 1988 Jun;4(2):105-209. doi: 10.1111/j.1096-0031.1988.tb00514.x.
2
Unstable taxa in cladistic analysis: identification and the assessment of relevant characters.支序分析中的不稳定分类单元：相关特征的识别与评估
Cladistics. 2009 Oct;25(5):515-527. doi: 10.1111/j.1096-0031.2009.00258.x. Epub 2009 May 21.
3
, a new small-sized coelophysoid theropod from the Late Triassic of Wales.一种来自威尔士晚三叠世的新型小型腔骨龙类兽脚亚目恐龙。
R Soc Open Sci. 2021 Oct 6;8(10):210915. doi: 10.1098/rsos.210915. eCollection 2021 Oct.
4
TNT version 1.5, including a full implementation of phylogenetic morphometrics.TNT版本1.5，包括系统发育形态计量学的完整实现。
Cladistics. 2016 Jun;32(3):221-238. doi: 10.1111/cla.12160. Epub 2016 Apr 25.
5
A new phylogenetic hypothesis of Tanystropheidae (Diapsida, Archosauromorpha) and other "protorosaurs", and its implications for the early evolution of stem archosaurs.幻龙科（双孔亚纲，主龙形下纲）及其他“原龙类”的新系统发育假说及其对主龙形类早期演化的启示
PeerJ. 2021 May 3;9:e11143. doi: 10.7717/peerj.11143. eCollection 2021.
6
Evidence from South Africa for a protracted end-Permian extinction on land.南非的陆地证据表明二叠纪末期灭绝持续了很长时间。
Proc Natl Acad Sci U S A. 2021 Apr 27;118(17). doi: 10.1073/pnas.2017045118.
7
The postcranial skeleton of the erythrosuchid archosauriform from the Early Triassic of European Russia.来自俄罗斯欧洲部分早三叠世的引鳄科主龙形类的颅后骨骼。
R Soc Open Sci. 2020 Dec 2;7(12):201089. doi: 10.1098/rsos.201089. eCollection 2020 Dec.
8
Enigmatic dinosaur precursors bridge the gap to the origin of Pterosauria.神秘的恐龙先驱填补了翼龙起源的空白。
Nature. 2020 Dec;588(7838):445-449. doi: 10.1038/s41586-020-3011-4. Epub 2020 Dec 9.
9
The craniomandibular anatomy of the early archosauriform and the dawn of the archosaur skull.早期主龙形类的颅下颌解剖结构与主龙头骨的起源
R Soc Open Sci. 2020 Jul 29;7(7):200116. doi: 10.1098/rsos.200116. eCollection 2020 Jul.
10
Cranial morphology of the tanystropheid Macrocnemus bassanii unveiled using synchrotron microtomography.利用同步辐射微断层扫描技术揭示巴桑氏粗首螈的颅形态。
Sci Rep. 2020 Jul 24;10(1):12412. doi: 10.1038/s41598-020-68912-4.