摘要
在对中国贵州金沙县冷水河自然保护区的生物多样性调查过程中,发现波蚱属1新种:金沙波蚱B olivaritettix jinshaensis Zha&Wen sp.nov.。该新种近似于元宝山波蚱B.yuanbaoshanensis Zheng&Jiang,1995,主要区别:1)头顶宽为1眼宽的1.8倍(♂)或2.0倍(♀);2)侧面观头顶和颜面隆起组成在复眼前突出且明显可见;3)前胸背板中隆线在沟前区侧隆线之间部分间断或模糊;4)前胸背板及后足腿节均明显长于后者;5)雌性产卵瓣较后者宽,长为宽的3.8倍。
During the investigation of species diversity at the Lengshuihe Nature Preserve in Jinsha, Guizhou,China in Aug. 2015, a new species of the genus Bolivaritettix, B. jinshaensis Zha Wen sp. nov. was found.Herein we introduce it with description and illustration. It is similar to but differs from B. yuanbaoshanensis Zheng Jiang by： 1） vertex 1.8（♂） or 2.0（♀） times as wide as one eye; 2） in profile, vertex together with frontal ridge protruding and distinctly visible before eyes; 3） midkeel of pronotum interrupted or obscure between lateral keels of prozona; 4） pronotum and hind femur distinctly longer than those of the latter; 5）upper valvulae of ovipositor only 3.8 times as long as wide.
基金
supported by the Modernization of Traditional Chinese Medicine Program of Guizhou Province ([2012] 5008)
the Agricultural Science and Technology Foundation of Guizhou Province ([2011] 3054)
the Innovation Team Construction for Science and Technology of Guizhou Province ([2012] 4007)
the Science Research Foundation for Talents of Guizhou University (201309)
关键词
短翼蚱亚科
蚱
分类
生态
Metrodorinae
pygmy locust
taxonomy
ecology
