中国科学院水生生物研究所机构知识库
Advanced  
IHB OpenIR  > 水生生物多样性与资源保护研究中心  > 期刊论文
学科主题: Zoology
题名: Acheilognathus changtingensis sp. nov., a New Species of the Cyprinid Genus Acheilognathus (Teleostei: Cyprinidae) from Southeastern China Based on Morphological and Molecular Evidence
作者: Yang, Qing1, 2; Zhu, Yurong1, 2; Xiong, Bangxi2; Liu, Huanzhang1
通讯作者: Liu, HZ, Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Hubei, Peoples R China ; hzliu@ihb.ac.cn
关键词: Acheilognathus ; new species ; Acheilognathinae ; cytochrome b ; speciation process
刊名: ZOOLOGICAL SCIENCE
发表日期: 2011-02-01
DOI: 10.2108/zsj.28.158
卷: 28, 期:2, 页:158-167
收录类别: SCI
文章类型: Article
部门归属: [Yang, Qing; Zhu, Yurong; Liu, Huanzhang] Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Hubei, Peoples R China; [Yang, Qing; Zhu, Yurong; Xiong, Bangxi] Huazhong Agr Univ, Coll Fisheries, Wuhan 430070, Hubei, Peoples R China
WOS标题词: Science & Technology ; Life Sciences & Biomedicine
资助者: NSFC [30470237, 40432003]; NSF of the USA
类目[WOS]: Zoology
研究领域[WOS]: Zoology
摘要: A new species of the bitterling genus Acheilognathus, Acheilognathus changtingensis sp. nov., was recently discovered from Changting County in Hanjiang River, Fujian Province, Southeastern China. It can be diagnosed by the following combination of characters: dorsal fin with three simple and 15 (occasionally 14) branched fin rays, anal fin with three simple and 12 (occasionally 11) branched fin rays; dorsal fin pale and anal fin slightly pale; white spots on anal-fin rays forming a transverse band, and anal fin margined with white band in males. Its unique characters are the many dispersed black spots on the dorsal, anal, pelvic, caudal fins, and on the head. Using the mitochondrial cytochrome b gene as a molecular marker, we reconstructed phylogenetic trees of A. changtingensis sp. nov. and other species in Acheilognathus to confirm its taxonomic status and study its speciation. Analyses of both morphological and molecular data consistently indicated the taxonomic status of the present new species. The results also show that A. changtingensis sp. nov. and Acheilognathus macropterus are sister species that diverged about 14.50 MYA by geographical isolation.
英文摘要: A new species of the bitterling genus Acheilognathus, Acheilognathus changtingensis sp. nov., was recently discovered from Changting County in Hanjiang River, Fujian Province, Southeastern China. It can be diagnosed by the following combination of characters: dorsal fin with three simple and 15 (occasionally 14) branched fin rays, anal fin with three simple and 12 (occasionally 11) branched fin rays; dorsal fin pale and anal fin slightly pale; white spots on anal-fin rays forming a transverse band, and anal fin margined with white band in males. Its unique characters are the many dispersed black spots on the dorsal, anal, pelvic, caudal fins, and on the head. Using the mitochondrial cytochrome b gene as a molecular marker, we reconstructed phylogenetic trees of A. changtingensis sp. nov. and other species in Acheilognathus to confirm its taxonomic status and study its speciation. Analyses of both morphological and molecular data consistently indicated the taxonomic status of the present new species. The results also show that A. changtingensis sp. nov. and Acheilognathus macropterus are sister species that diverged about 14.50 MYA by geographical isolation.
关键词[WOS]: PHYLOGENETIC-RELATIONSHIPS ; SEQUENCE ALIGNMENT ; MITOCHONDRIAL-DNA ; MIXED MODELS ; EVOLUTION ; TOOLS ; RIVER
语种: 英语
WOS记录号: WOS:000286611600010
ISSN号: 0289-0003
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/15454
Appears in Collections:水生生物多样性与资源保护研究中心_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Acheilognathus changtingensis sp. nov.a New Species of the Cyprinid Genus Acheilognathus .pdf(903KB)----开放获取--View Download

作者单位: 1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Hubei, Peoples R China
2.Huazhong Agr Univ, Coll Fisheries, Wuhan 430070, Hubei, Peoples R China

Recommended Citation:
Yang, Qing; Zhu, Yurong; Xiong, Bangxi; Liu, Huanzhang.Acheilognathus changtingensis sp. nov., a New Species of the Cyprinid Genus Acheilognathus (Teleostei: Cyprinidae) from Southeastern China Based on Morphological and Molecular Evidence,ZOOLOGICAL SCIENCE,2011,28(2):158-167
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Yang, Qing]'s Articles
[Zhu, Yurong]'s Articles
[Xiong, Bangxi]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Yang, Qing]‘s Articles
[Zhu, Yurong]‘s Articles
[Xiong, Bangxi]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Acheilognathus changtingensis sp. nov.a New Species of the Cyprinid Genus Acheilognathus .pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院水生生物研究所 - Feedback
Powered by CSpace