摘要
In identifying the insect specimens collected from the Lengshuihe Nature Preserve, Guizhou, a new species of the genus Hebarditettix, H. vallis Zha Wen sp. nov. was found. We describe it and provide illustrations. It is similar to H. armatus（Hancock） but differs from the latter by： 1） antennae inserted distinctly below lower margins of eyes, the longest segment only 6 times as long as wide; 2） abbreviated carinae between shoulders inconspicuous; 3） lower margin of fore femur with two small teeth, mid femur as wide as visible part of tegmen; 4） hind process of pronotum short, only reaching two-fifths of hind tibia. An updated key to all species of the genus Hebarditettix is given.
在对采自贵州冷水河自然保护区的昆虫标本鉴定过程中,发现赫蚱属1新种:深谷赫蚱Hebarditettix vallis Zha&Wen sp.nov.,在此予以描述并附插图。该新种近似于尖刺赫蚱H.armatus(Hancock),主要区别:1)触角明显着生于复眼下缘之下,最长一节长度仅为宽的6倍;2)肩部之间的短纵隆线不明显;3)前足股节下缘具2小齿,中足股节和前翅可见部分等宽;4)背板后突短,仅到达后足胫节的2/5。文中给出了该属已知种类的检索表。
基金
supported by 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)
