Two new species of the genus Cobitis Linnaeus (Teleostei: Cobitidae) from southern China

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	Two new species of the genus Cobitis Linnaeus (Teleostei: Cobitidae) from southern China
	Chen Yongxia 1; Sui Xiaoyun 2; Liang Na 1; Chen Yifeng 2
刊名	CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
	2016-05-01
卷号	34 期号:3 页码:517-525
关键词	spined loach taxonomy Guangdong Hainan
ISSN号	0254-4059
英文摘要	Two new species of the genus Cobitis from southern China, C. hereromacula from the Luohe River in Guangdong Province and C. baishagensis from the Nandujiang River in Hainan Province, are described and illustrated here. C. hereromacula can be distinguished from its congeners by possessing the following combination of characteristics: absence of the second and third pigmentary zones of Gambetta; 13-16 oval blotches on the dorsum and 10-13 vertical, elongated triangular blotches below the midlateral line with more than 20 vertical dark brown bars between them; 6-7 narrow rows of dark spots on the caudal fin; a vertical oval spot smaller than the eye diameter on the upper part of the caudal peduncle; pointed mental lobes of the lower lip pointed with a slightly filiform tip; one slender and long needle-shaped lamina circularis at the base of the first branched ray of the male pectoral fins. C. baishagensis can be distinguished from its congeners by the fourth Gambetta zone being covered by 10-12 transverse elongated blotches; 4-5 narrow rows of dark spots on the caudal fin; a vertical blotch smaller than the eye diameter on the upper part of the caudal peduncle; males with a slender and long needle-shaped lamina circularis at the second branched pectoral fin ray in males; large scales with a slightly large focal zone; undeveloped mental lobes with a lower lip that does not end posteriorly in a filiform tip.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
类目[WOS]	Limnology ; Oceanography
研究领域[WOS]	Marine & Freshwater Biology ; Oceanography
关键词[WOS]	CYPRINIFORMES ; OSTEICHTHYES ; GUANGXI ; RIVER
收录类别	SCI
语种	英语
WOS记录号	WOS:000375677600012
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/27974]
专题	水生生物研究所_水环境工程研究中心
作者单位	1.Hebei Univ, Coll Life Sci, Baoding 071002, Peoples R China 2.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China
推荐引用方式 GB/T 7714	Chen Yongxia,Sui Xiaoyun,Liang Na,et al. Two new species of the genus Cobitis Linnaeus (Teleostei: Cobitidae) from southern China[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2016,34(3):517-525.
APA	Chen Yongxia,Sui Xiaoyun,Liang Na,&Chen Yifeng.(2016).Two new species of the genus Cobitis Linnaeus (Teleostei: Cobitidae) from southern China.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,34(3),517-525.
MLA	Chen Yongxia,et al."Two new species of the genus Cobitis Linnaeus (Teleostei: Cobitidae) from southern China".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 34.3(2016):517-525.