克蚱属一新种记述(直翅目,蚱科)  

A NEW SPECIES OF THE GENUS CLINOTETTIX B.-BIENKO(ORTHOPTERA, TETRIGIDAE)FROM CHINA

作　　者：王日昕[1] 王利明[2] 任炳忠[2] 

机构地区：[1]浙江海洋学院海洋科学与技术学院,舟山316004 [2]东北师范大学生命科学学院,长春130024

出　　处：《动物分类学报》2004年第4期730-732,共3页Acta Zootaxonomica Sinica

基　　金：国家自然科学基金 (30 2 71 0 92 );吉林省科技发展计划项目 (2 0 0 2 0 62 4 1 )

摘　　要：报道采自长白山地区克蚱属ClinotettixBei Bienko昆虫 1新种 ,即长白山克蚱C .changbaishanensissp .nov .,该种隶属于直翅目蚱总科 ,并与本属的其他种类进行比较。模式标本保存于东北师范大学生命科学学院动物标本室。In this paper, a new species of Clinotettix B.-Bienko from Mr.Changbai in NE China, namely Clinotettix changbaishanensis sp. nov.(Orthoptera: Tetrigidae)is described. The type specimen is deposited in the School of Life Sciences, Northeast Normal University, Changchun, China.Clinotettix changbaishanensis sp. nov. (Figs.1-2) Male. Body small size. Fastigium with distinct median carina. Median carina not reaching the occiput. Width of fastigium 1.67 times that of eye, anterior margin protuberant. Length of protuberrante part over the half length of eye in dorsal view. Frons obviously oblique, slightly concave between lateral ocelli, not curved proberant between antennae. Eye oval, posterior margin not link with anterior margin of pronotum. Lateral ocelli located in median part of anterior margin of eye. Antennae filform, located on inner side of lower edge of eyes. Pronotum flat, with thin midian carinae. Anterior margin almost straight. Lateral carinae in prozona parallelled. Posterior pronotal process wedge-shaped, end obtuse, surpassing the end of hind femur, but not reaching middle of hind tibia. Length of pronotum 6.67 times that of the part of posterior pronotal projecting beyond the end of hind femur, length of projecting 1.94mm. Posterior margin of lateral lobes of pronotum with two fovea, posterior angles down, with round tip. Tegmina ovoid. Wings developed, obviously surpassing posterior pronotal process and the median part of hind tibia, with length surpassing posterior pronotal process 1.90mm. Upper margin of front and median femur curved, lower margin straight. Median femur almost equal to viewable part of tegmina.Hind femur stout, length 3.2 times width. Antegenicular denticles acute angled or right angled, genicular denticles obtuse. Hind tibia with 9 internal spines and 9 external spines. First segment of hind tarsus longer than sum of the second and the third segment; the third euplantulae under the first tarsus longer than the third and the second. Colour: black-

关 键 词：蚱属 直翅目 蚱科 动物标本 蚱总科 模式标本 昆虫 保存 长白山地区 种类 

分 类 号：Q969.26[生物学—昆虫学]