Acheilognathus changtingensis sp. nov., a New Species of the Cyprinid Genus Acheilognathus (Teleostei: Cyprinidae) from Southeastern China Based on Morphological and Molecular Evidence
文献类型：期刊论文
| 作者 | Yang, Qing1,2; Zhu, Yurong1,2; Xiong, Bangxi2; Liu, Huanzhang1 |
| 刊名 | ZOOLOGICAL SCIENCE
 |
| 出版日期 | 2011-02-01 |
| 卷号 | 28期号:2页码:158-167 |
| 关键词 | Acheilognathus new species Acheilognathinae cytochrome b speciation process |
| ISSN号 | 0289-0003 |
| 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 |
| 中文摘要 | 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. |
| 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. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 学科主题 | Zoology |
| 类目[WOS] | Zoology |
| 研究领域[WOS] | Zoology |
| 关键词[WOS] | PHYLOGENETIC-RELATIONSHIPS ; SEQUENCE ALIGNMENT ; MITOCHONDRIAL-DNA ; MIXED MODELS ; EVOLUTION ; TOOLS ; RIVER |
| 收录类别 | SCI |
| 资助信息 | NSFC [30470237, 40432003]; NSF of the USA |
| 语种 | 英语 |
| WOS记录号 | WOS:000286611600010 |
| 公开日期 | 2011-04-14 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/15454]  |
| 专题 | 水生生物研究所_水生生物多样性与资源保护研究中心_期刊论文 |
| 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 |
| 推荐引用方式 GB/T 7714 | Yang, Qing,Zhu, Yurong,Xiong, Bangxi,et al. Acheilognathus changtingensis sp. nov., a New Species of the Cyprinid Genus Acheilognathus (Teleostei: Cyprinidae) from Southeastern China Based on Morphological and Molecular Evidence[J]. ZOOLOGICAL SCIENCE,2011,28(2):158-167. |
| APA | Yang, Qing,Zhu, Yurong,Xiong, Bangxi,&Liu, Huanzhang.(2011).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,28(2),158-167. |
| MLA | Yang, Qing,et al."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 28.2(2011):158-167. |
入库方式： OAI收割
来源：水生生物研究所
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