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Three new species of cobitid fish genus Cobitis (Teleostei, Cobitidae) from the River Pearl basin of China
Chen, Yongxia1; Sui, Xiaoyun2; He, Dekui2; Chen, Yifeng2; Chen, YF (reprint author), Chinese Acad Sci, Inst Hydrobiol, Lab Biol Invas & Adapt Evolut, Wuhan 430072, Hubei Province, Peoples R China.
2015-05-01
Source PublicationFOLIA ZOOLOGICA
ISSN0139-7893
Volume64Issue:1Pages:1-16
AbstractMorphology features and sequences of mitochondrial cytochrome b (cyt b) gene were analyzed of the species Cobitis Linnaeus, 1758 from the River Pearl basin of China. Three new species of C. leptosoma sp. nov., C. wumingensis sp. nov., and C. obtusirostra sp. nov. were described. C. leptosoma is distinguishable from its congeners by a long knife-shaped lamina circularis; a sharp and nearly filamentous tip of the pectoral-fin ray in males; four Gambetta pigment lines, L-2 usually being absent, L-5 consisting of 10-12 oval blotches; and a round or oblong spot smaller than or equal to the eye diameter on the upper part of the caudal peduncle. C. wumingensis is distinguishable by small barbels, maxillo-mandibular barbels shorter than eye diameter; a long fingerlike lamina circularis; a sharp and nearly filamentous tip of the pectoral-fin ray in males; L-5 showing sexual dimorphism; a deeper bluish band pigment in females; a surface pigment with 13-14 blotches in males; and a conspicuous jet-black roundish spot smaller than or equal to the eye diameter on the upper part of the caudal peduncle. C. obtusirostra is distinguished by a cystiform lamina circularis; a sharp and nearly filamentous tip of the pectoral-fm ray in males; L-5 consisting of 8-10 rounded blotches; and a conspicuous jet-black arcuate spot smaller than the eye diameter on the upper part of the caudal peduncle.
SubtypeArticle
KeywordLoaches Taxonomy Guangxi Guangdong Province Molecular Phylogeny
Department[Chen, Yongxia] Hebei Univ, Coll Life Sci, Baoding 071002, Hubei Province, Peoples R China ; [Sui, Xiaoyun ; He, Dekui ; Chen, Yifeng] Chinese Acad Sci, Inst Hydrobiol, Lab Biol Invas & Adapt Evolut, Wuhan 430072, Hubei Province, Peoples R China
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Indexed BySCI
Language英语
WOS Research AreaZoology
WOS SubjectZoology
WOS KeywordFRESH-WATER FISH ; CYTOCHROME-B GENE ; MOLECULAR SYSTEMATICS ; SPINED LOACH ; CYPRINIFORMES ; PHYLOGENY ; BIOGEOGRAPHY ; SEQUENCES ; REGION ; NAME
WOS IDWOS:000355385600001
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Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/23821
Collection水生生物多样性与资源保护研究中心
Corresponding AuthorChen, YF (reprint author), Chinese Acad Sci, Inst Hydrobiol, Lab Biol Invas & Adapt Evolut, Wuhan 430072, Hubei Province, Peoples R China.
Affiliation1.Hebei Univ, Coll Life Sci, Baoding 071002, Hubei Province, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, Lab Biol Invas & Adapt Evolut, Wuhan 430072, Hubei Province, Peoples R China
Recommended Citation
GB/T 7714
Chen, Yongxia,Sui, Xiaoyun,He, Dekui,et al. Three new species of cobitid fish genus Cobitis (Teleostei, Cobitidae) from the River Pearl basin of China[J]. FOLIA ZOOLOGICA,2015,64(1):1-16.
APA Chen, Yongxia,Sui, Xiaoyun,He, Dekui,Chen, Yifeng,&Chen, YF .(2015).Three new species of cobitid fish genus Cobitis (Teleostei, Cobitidae) from the River Pearl basin of China.FOLIA ZOOLOGICA,64(1),1-16.
MLA Chen, Yongxia,et al."Three new species of cobitid fish genus Cobitis (Teleostei, Cobitidae) from the River Pearl basin of China".FOLIA ZOOLOGICA 64.1(2015):1-16.
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