斑腿蝗科精小管形态及其分类学意义探讨  

A STUDY ON TAXONOMIC VALUE OF FOLLICLES IN CATANTOPIDAE (ORTHOPTERA: ACRIDOIDEA)

作　　者：马恩波[1] 白贵荣[1] 郭亚平[1] 任竹梅[1] 金晓弟[1] 马拉仙 

机构地区：[1]山西大学生命科学系,太原030006

出　　处：《动物学报》2001年第S1期30-36,共7页ACTA ZOOLOGICA SINICA

基　　金：国家自然科学基金资助项目 (No .395 70 10 7)~~

摘　　要：首次对斑腿蝗科 3 5属 4 6种的精小管形态进行了度量描记 ,并应用SPSS软件对上述种类的精小管量度作了统计分析。结果表明 ,斑腿蝗科精小管形态在属内种间具有稳定性 ,在亚科级阶元具有其各自的特征 ,可作为亚科间比较的一项有用指标。其中 ,稻蝗亚科精小管较短小 ,接近于蚱总科及蝗总科癞蝗科等原始类群 ,显示其原始性 ;板胸蝗亚科较为进化并与秃蝗、裸蝗亚科具较近亲缘关系。斑腿蝗亚科各属间精小管形态变异较大 ,但以梭形至杆状为主 ,显示其较进化的特点。本文结果初步表明 :作为一个方面的分类学性状 ,蝗虫精小管形态可以作为属上高级阶元的比较特征。This paper preliminarily surveyed the male follicles of 46 species belonging to 35 gena in Catantopidae, and investigated their taxonomic value. The data were measured and statisticsed by means of SPSS. The result showed that, the feature of follicles in species of same genera was identical and each subfamily had its own characteristic and differed from others. In the specimens studied, the follicles in Oxyinae were short and showed their original condition, the Spathosterninae, which had much closer relati...

关 键 词：斑腿蝗科 精小管形态 分类学 

分 类 号：Q969.265.1[生物学—昆虫学]