广州山蛭一新亚种──川滇亚种记述(山蛭科)  

A New Subspecies of Haemadipsa guangchuanensis chuandianensis from Sichuan Province, China (Haemadipsidae)

作　　者：谭恩光[1] 潘夕观 冯庆元 

机构地区：[1]中山医科大学生物学教研室,广州510089 [2]四川省盐边县卫生防疫站,盐边617100

出　　处：《海南大学学报（自然科学版）》2000年第1期46-49,共4页Natural Science Journal of Hainan University

基　　金：国家自然科学基金!3880086;3916001

摘　　要：记述了广川山蛭一新亚种，即广州山蛭川滇新亚种．该种于１９８６年７月、１９８７年７月和１９９８年５月在毗邻云南省的四川省盐边县境内采到，模式标本保存于中山医科大学生物学教研室和四川省盐边县卫生防疫站。Haemadipsa guangchuanensis chuandianensis ssp. nov. Holotype 1, paratypes 20, from Yanbian County(E 27°12′, N 101°11′) of Sichuan Province,July 1986, July 1987, May 1998. Type speciments are deposited in the department of biology, Sun Yat-Sen University of Medical Sciences, Guangzhou and Yanbian Health & Anti-Epidemic Station, Sichuan. The size,form, dorsal stripe numbers,and the position of the third and fourth eyes of the new sub species resemble those of Haemadipsa guangchuanensis guangchuanensis Pan, Tan et Feng, but the new subspecies differs from the latter in the follows; 1) dorsum with five straight bold and black stripes; 2) colour of dorso-lateral field black brown;3) vento-lateral jaw with 104 teeth, instead of 71;4) vaginal sac sausage-shaped, about thee times as long as wide, in the median of longitudinal vaginal sac with a constriction.

关 键 词：颚蛭目 山蛭科 川滇亚种 广川山蛭 

分 类 号：Q959.194.3[生物学—动物学]