Glyptothorax lanceatus, a new species of sisorid catfish (Teleostei: Siluriformes) from southwestern China

	Glyptothorax lanceatus, a new species of sisorid catfish (Teleostei: Siluriformes) from southwestern China
	Ng HH 1; Jiang WS 2; Chen XY 2
刊名	ZOOTAXA
	2012
期号	3250 页码:54-62
关键词	Sisoridae Yunnan Nujiang
通讯作者	heokhee@nus.edu.sg ; jiangws@mail.kiz.ac.cn ; chenxy@mail.kiz.ac.cn
合作状况	其它
英文摘要	Glyptothorax lanceatus, a new species of sisorid catfish from the upper Salween River drainage in southwestern China, is described. It can be distinguished from congeners in having the following combination of characters: length of nasal barbel 18.1-21.5% HL; length of maxillary barbel 86.2-91.1% HL; length of inner mandibular barbel 23.8-28.2% HL; length of outer mandibular barbel 42.8-49.1% HL; eye diameter 6.8-8.3% HL; interorbital distance 20.2-22.1% HL; elongate, ovoid tubercles on dorsal surface of head; head length 23.0-25.1% SL; head width 16.3-18.8% SL; width of adhesive apparatus 1.60-1.74 times in its length; depressed area in thoracic adhesive apparatus not wholly enclosed by ridges; ridges of thoracic adhesive apparatus not extending onto gular region; 10-13 serrations on posterior edge of pectoral spine; pectoral-fin length 21.1-24.5% SL; length of adipose-fin base 12.2-13.2% SL; dorsal-to-adipose distance 23.0-24.8% SL; distally expanded neural spines in vertebrae between dorsal and adipose fins; body depth at anus 12.4-14.8% SL; post-adipose distance 18.7-20.3% SL; caudal-peduncle length 20.3-21.8% SL; caudal-peduncle depth 6.7-7.4% SL; 40-41 vertebrae; reaching to at least ca. 170 mm TL in size; and uniformly dark-colored body generally devoid of pale or dark markings.
收录类别	SCI
资助信息	This work was supported by the National Natural Science Foundation of China (31071907/30730017), Yunnan Provincial Science and Technology Program (2009CC008) and Gaoligong Shan Biological Survey (DEB- 0103795).
语种	英语
WOS记录号	WOS:000303820800004
公开日期	2012-09-07
内容类型	期刊论文
源URL	[http://159.226.149.42:8088/handle/152453/7039]
专题	昆明动物研究所_东南亚野生动物多样性昆明动物研究所_遗传资源与进化国家重点实验室昆明动物研究所_系统进化与生物地理学
作者单位	1.Tropical Marine Science Institute, National University of Singapore, 18 Kent Ridge Road, Singapore 119227 2.State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, the Chinese Academy of Sciences, 32 East Jiaochang Road, Kunming, Yunnan, 650223, PR Chin
推荐引用方式 GB/T 7714	Ng HH,Jiang WS,Chen XY. Glyptothorax lanceatus, a new species of sisorid catfish (Teleostei: Siluriformes) from southwestern China[J]. ZOOTAXA,2012(3250):54-62.
APA	Ng HH,Jiang WS,&Chen XY.(2012).Glyptothorax lanceatus, a new species of sisorid catfish (Teleostei: Siluriformes) from southwestern China.ZOOTAXA(3250),54-62.
MLA	Ng HH,et al."Glyptothorax lanceatus, a new species of sisorid catfish (Teleostei: Siluriformes) from southwestern China".ZOOTAXA .3250(2012):54-62.