Feeding strategy and locomotion of Cambrian hyolithides
Sun, Hai-Jing1; Zhao, Fang-Chen (赵方臣)1; Wen, Rong-Qin2; Zeng, Han (曾晗)3,4; Peng, Jin2
刊名PALAEOWORLD
2018-09-01
卷号27期号:3页码:334-342
关键词Hyolithides Feeding Habit Trace Fossil Cambrian Chengjiang Biota Balang Fauna
ISSN号1871-174X
DOI10.1016/j.palwor.2018.03.003
英文摘要

The Chengjiang (Cambrian Stage 3) and Balang (Cambrian Stage 4) Konservat-Lagerstatten of South China have produced abundant hyolithide hyoliths; however, little attention has been paid to their feeding strategy and the role it played in the ecosystem. Hyolithides preserved in coprolites from the Chengjiang Biota and associated with a Tuzoia carcass from the Balang Fauna reveal the fluid feces consuming and scavenging strategies of this group. Size distribution of hyolithides demonstrates that their dietary habit is ontogenetically dependent, with juveniles having ingested organic-rich material whereas adult food consumption was more likely by a variety of species-dependent methods The first discovery of hyolithides in association with locomotion traces and burrows indicates they were not only epibenthic vagrants, but also shallow horizontal burrowers. The new discoveries reported herein enhance our understanding of the feeding strategy and other behaviours of Cambrian hyolithides. (C) 2018 Elsevier Ireland Ltd Elsevier B.V. and Nanjing Institute of Geology and Palaeontology, CAS. Published by Elsevier B.V. All rights reserved.

资助项目Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB18000000] ; National Natural Science Foundation of China[41602002] ; National Natural Science Foundation of China[41472012] ; National Natural Science Foundation of China[41672005] ; Key Laboratory of Economic Stratigraphy and Palaeogeography, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences[2016KF08]
WOS关键词Stage-3 Chengjiang Biota ; Guizhou-province ; Trace Fossils ; South China ; Series 2 ; Lagerstatte ; Ordovician ; Shale ; Systematics ; Diversity
WOS研究方向Paleontology
语种英语
出版者ELSEVIER SCIENCE BV
WOS记录号WOS:000442424700003
资助机构Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; Key Laboratory of Economic Stratigraphy and Palaeogeography, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences
内容类型期刊论文
源URL[http://ir.nigpas.ac.cn/handle/332004/16953]  
专题中国科学院南京地质古生物研究所
南京地质古生物研究所_其他
通讯作者Sun, Hai-Jing
作者单位1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China
2.Guizhou Univ, Resource & Environm Engn Coll, Guiyang 550025, Guizhou, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China
4.Natl Museum Nat Hist, Dept Paleobiol, POB 37012,MRC 121, Washington, DC 20013 USA
推荐引用方式
GB/T 7714
Sun, Hai-Jing,Zhao, Fang-Chen ,Wen, Rong-Qin,et al. Feeding strategy and locomotion of Cambrian hyolithides[J]. PALAEOWORLD,2018,27(3):334-342.
APA Sun, Hai-Jing,Zhao, Fang-Chen ,Wen, Rong-Qin,Zeng, Han ,&Peng, Jin.(2018).Feeding strategy and locomotion of Cambrian hyolithides.PALAEOWORLD,27(3),334-342.
MLA Sun, Hai-Jing,et al."Feeding strategy and locomotion of Cambrian hyolithides".PALAEOWORLD 27.3(2018):334-342.
个性服务
查看访问统计
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。


©版权所有 ©2017 CSpace - Powered by CSpace