摘要
描记采于昆明鸣矣河地区金线鲃属一新种,命名为伍氏金线鲃(Sinocyclocheilus wui sp nov),以纪念中国鱼类学前辈伍献文先生.
A new species of Sinocyclocheilus found in Mingyihe area of Yunnan province is described in this paper,and it is named Sinocyclocheilus wui sp novin memary of Wuxian-wen,a ichthyology predecessor.Holotype 20090822001,standard body length 150 mm collected from Mingyihe Jinning Kunming（N24°25′E102°40′） 22.August 2009,Paratype 5specimens No.20090822002-006standard body length 49～115mm collected from the seme as the Holotype.The all type specimens are deposited in Heilangtan Reservoir of Shilin Yunnan.China.Description D,iii,7;A,ii,5;P,i14～15;V,i,7～8;C.i,14～15,i.Gi11-rakers7;LS 79～81.phargnacl reeth 2.3.4 / 4.3.2 Standard length 3.46（3.11～3.71）.head length 3.52（3.27～3.82）,length of caudal peduncle is 4.72（4.43～5.36） time as long as body haigth,depth of caudal peduncle 7.37（6.17～8.21）,Snout in head 2.95（2.82～3.14）,eye 5.39（4.50～6.20）,intenorbital 3.29（2.75～3.73）,Depth of caudal peduncle1.65（1.33～1.83） in its lenth.Diagnosis（1） The new species in similar to S.grahami（Regan） 1904,but differs from the latter in ①leteral line scales79～81Vs 58～69.②Gil-rakers.7Vs 5～6.③Barbole length Vs short.（2） The new species in similar to S.huauglongdongensis Li et Xiao 2004,but differs from the latter in①leteral line scales 79～81vs71～74.②Gill-rakers 7Vs 5.③Depth of caudal peduncle1～33～1.83（1.65） in its length,Vs 2.00～2.18s.（3） The new species in similar to S.guanduensis Li et Xiao 2004but differs from the latter in① leteral line scales 79～81Vs 66～76.②Gill-rakers 7,Vs 5～6③C.i.14～15,i,Vs,i16～17,i.④River system ： Tanglangchuan Vs Ninlanjiang.（4） The new species in similar to S.hei Li et Xiao 2004,but differs from che latter in ①shape of head.②Gill-rakers 7,Vs 3～4.③armpit scales ： have,Vs without.
出处
《吉首大学学报（自然科学版）》
CAS
2013年第1期82-84,共3页
Journal of Jishou University(Natural Sciences Edition)
关键词
新种
金线鲃属
昆明
new species
Sinocyclocheilus
Kunming
