Taxonomic review of the genus Sinocrossocheilus Wu (Teleostei : Cyprinidae), with a description of four new species

	Taxonomic review of the genus Sinocrossocheilus Wu (Teleostei : Cyprinidae), with a description of four new species
	Su RF 1,2; Yang JX*1; Cui GH 1; sureifeng@yahoo.com
	2003
发表期刊	ZOOLOGICAL STUDIES
ISSN	1021-5506
卷号	42 期号:3 页码:420-430
合作性质	其它
摘要	All Sinocrossocheilus species, except S. microstomatus, are reviewed. Four new species, S. labiata, S. papillolabra, S. nigrovittata, and S. longibulla, are described. The genus Sinocrossocheilus differs from other genera of Cyprinidae by the last simple dorsal fin ray being unserrated and unossified, the last unbranched anal fin ray being unserrated and unossified, the 5-branched anal fin rays, the mouth gap being inferior, the rostral cap covering the lower jaw and connecting directly with the lower lip, a row of fleshy lobes on the lower jaw, and a cloudy black spot above the pectoral fin. Sinocrossocheilus labiata is small and has 22 predorsal scales; S. longibulla has a very large air bladder; S. papillolabra possesses a well-developed ventral fin and a wide band covered by fleshy papillae on the lower lip; and S. nigrovittata possesses black longitudinal stripes along the lateral line. Crossocheilus bamaensis and Crossocheilus liuchengensis are transferred to the genus Sinocrossocheilus. Sinocrossocheilus species are endemic to the central and eastern Yunnan-Guizhou Plateau of China, where river systems are anfractuous, including seasonal rivers, cave rivers, underground rivers, and streamlets between mountains. These separated rivers probably provide conditions for the allopatric speciation of the Sinocrossocheilus.
关键词	Taxonomy Cyprinidae Sinocrossocheilus New Species China
URL	查看原文
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.kiz.ac.cn/handle/152453/5725
专题	科研部门_系统进化与生物地理学（杨君兴）其他
通讯作者	sureifeng@yahoo.com
作者单位	1.Chinese Acad Sci, Kunming Inst Zool, Dept Systemat Zool, Kunming 650223, Yunnan, Peoples R China 2.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China
推荐引用方式 GB/T 7714	Su RF,Yang JX*,Cui GH,et al. Taxonomic review of the genus Sinocrossocheilus Wu (Teleostei : Cyprinidae), with a description of four new species[J]. ZOOLOGICAL STUDIES,2003,42(3):420-430.
APA	Su RF,Yang JX*,Cui GH,&sureifeng@yahoo.com.(2003).Taxonomic review of the genus Sinocrossocheilus Wu (Teleostei : Cyprinidae), with a description of four new species.ZOOLOGICAL STUDIES,42(3),420-430.
MLA	Su RF,et al."Taxonomic review of the genus Sinocrossocheilus Wu (Teleostei : Cyprinidae), with a description of four new species".ZOOLOGICAL STUDIES 42.3(2003):420-430.

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
200342420.pdf（8936KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	请求全文