摘要
异是易危级濒危动物.该种下颌前端正中有1突起,与上颌凹陷相吻合;臀鳍有分支,鳍条5～6根,背鳍起点与腹鳍起点相对或稍后;无口须;腹部有明显腹棱.调查表明,异分布于我国的福建南部,广东、广西南部及越南北部.
Parazacco spilurus(Gunther) is among the endangered species of fishes in China.The lower jaw protrudes and inlays the convex of the upper jaw. The anal fin well developed with five or six sticks of branched fin rays. The origin of the dorsal fin is opposite behind that of the caudal fin . The barbell is absent . A row of clear pelvic scutes through the bellg side.The results obtained show that Parazacco spilurus was distuibuted in southern Fujian,Guangdong,southern Guangxi and northern Vietnam.
出处
《信阳师范学院学报（自然科学版）》
CAS
2003年第3期307-308,共2页
Journal of Xinyang Normal University(Natural Science Edition)
关键词
异鱲
分布
易危
Parazacco spolurus (Gunther)
distribution
vulnerable
