NIGPAS OpenIR
New spiders (Araneae: Palpimanoidea) from the Jurassic Yanliao Biota of China
Selden, Paul A.1,2,3; Huang, Diying(黄迪颖)4; Garwood, Russell J.3,5
2019-05-20
发表期刊JOURNAL OF SYSTEMATIC PALAEONTOLOGY
ISSN1477-2019
页码49
摘要

Several new spider specimens, belonging to the superfamily Palpimanoidea, are described from the Middle-Upper Jurassic Haifanggou Formation (early assemblage of the Yanliao Biota) of Inner Mongolia, China. Two new genera and species, and a new species in the genus Sinaranea Selden, Huang & Ren, 2008, are described. Caestaranea jurassica gen. et sp. nov. is described on the basis of several adult males, typified by boxing-glove shaped pedipalps, as well as females and juveniles. Onychopalpus thomisoides gen. et sp. nov. is the largest palpimanoid known, and its habitus resembles that of a crab spider (Thomisidae) in having large, laterigrade anterior legs with rows of macrosetae on the femora and a squat, rotund opisthosoma. However, the distinctive adult male pedipalp bears a pectinate claw, so the holotype specimen is a subadult male; the other specimens referred to this species are smaller juveniles. Three new specimens of Sinaranea metaxyostraca Selden, Huang & Ren, 2008, including two adult males, are described here, and the new species S. brevicrus sp. nov., which has shorter legs than the type species, is described from an adult male and an adult female. These new palpimanoids substantially increase the diversity of the superfamily in the Middle Jurassic, and the unusual Onychopalpus provides evidence for a different mode of life for these spiders.

关键词Arachnida Callovian-Oxfordian Fossil Lagerstatte Haifanggou Formation
DOI10.1080/14772019.2019.1584831
收录类别SCI
语种英语
关键词[WOS]GENUS VENATRIX ROEWER ; FOSSIL SPIDER ; ARACHNIDA ; EVOLUTION ; DAOHUGOU ; DIVERSIFICATION ; PHYLOGENY ; AUSTRALIA ; LIMITS
资助项目National Key R&D Program of China[2016YFC0600406] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB26000000] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB18000000] ; National Natural Science Foundation of China[41688103] ; Alexander von Humboldt Foundation Research Award
WOS研究方向Evolutionary Biology ; Paleontology
WOS类目Evolutionary Biology ; Paleontology
WOS记录号WOS:000471491000001
项目资助者National Key R&D Program of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; Alexander von Humboldt Foundation Research Award
出版者TAYLOR & FRANCIS LTD
文献类型期刊论文
条目标识符http://ir.nigpas.ac.cn/handle/332004/38567
专题中国科学院南京地质古生物研究所
通讯作者Selden, Paul A.; Huang, Diying(黄迪颖)
作者单位1.Univ Kansas, Dept Geol, 1475 Jayhawk Blvd, Lawrence, KS 66045 USA
2.Univ Kansas, Inst Paleontol, 1475 Jayhawk Blvd, Lawrence, KS 66045 USA
3.Nat Hist Museum, Cromwell Rd, London SW7 5BD, England
4.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Ctr Excellence Life & Paleoenvironm, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China
5.Univ Manchester, Sch Earth & Environm Sci, Manchester M13 9PL, Lancs, England
推荐引用方式
GB/T 7714
Selden, Paul A.,Huang, Diying,Garwood, Russell J.. New spiders (Araneae: Palpimanoidea) from the Jurassic Yanliao Biota of China[J]. JOURNAL OF SYSTEMATIC PALAEONTOLOGY,2019:49.
APA Selden, Paul A.,Huang, Diying,&Garwood, Russell J..(2019).New spiders (Araneae: Palpimanoidea) from the Jurassic Yanliao Biota of China.JOURNAL OF SYSTEMATIC PALAEONTOLOGY,49.
MLA Selden, Paul A.,et al."New spiders (Araneae: Palpimanoidea) from the Jurassic Yanliao Biota of China".JOURNAL OF SYSTEMATIC PALAEONTOLOGY (2019):49.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
New spiders Araneae (20745KB)期刊论文作者接受稿开放获取CC BY-NC-SA请求全文
个性服务
查看访问统计
谷歌学术
谷歌学术中相似的文章
[Selden, Paul A.]的文章
[Huang, Diying(黄迪颖)]的文章
[Garwood, Russell J.]的文章
百度学术
百度学术中相似的文章
[Selden, Paul A.]的文章
[Huang, Diying(黄迪颖)]的文章
[Garwood, Russell J.]的文章
必应学术
必应学术中相似的文章
[Selden, Paul A.]的文章
[Huang, Diying(黄迪颖)]的文章
[Garwood, Russell J.]的文章
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。