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中国异爪蝗属一新种:(直翅目:蝗总科) 总被引:2,自引:0,他引:2
作者在整理本校生物系标本室蝗虫标本时,发现异爪蝗属1新种,现记述如下。模式标本保存于东北师范大学生物系。大兴安岭异爪蝗Euchorthippus dahinganlingensis,新种(图1-6) 雄 体型中等。头较大,短于前胸背板。头顶前缘近直角,颜面隆起全长具纵沟。 相似文献
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记述分布在新疆地区斑翅蝗科Oedipodidae 3新种 ,即蓝胫胫刺蝗Compsorhipiscyanitibiasp .nov .,黑肛束颈蝗Sphingonotuspeliepiproctsp .nov .及托里束颈蝗Sphingonotustoliensissp .nov .,模式标本保存于陕西师范大学动物研究所标本室 相似文献
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甘肃省痂蝗属一新种(蝗总科:斑翅蝗科) 总被引:2,自引:2,他引:0
本文记述采自甘肃省肃北县鱼儿红牧场的斑翅蝗科痂蝗属Bryodema一新种,野马山痂蝗B.yemashana sp.nov.,新种与透翅痂蝗B.hyalinala Zheng et Zhang近似。 相似文献
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本文记述四川省凉山彝族自治州金屏山地区斑翅蝗科壮蝗属Ochyracris Zheng新属及红胫壮蝗Ochyracris rufutibialis Zheng新种。该新属近似于赤翅蝗属CelesSaussure,主要区别为:头侧窝短三角形,在头顶顶端相距较远;后翅基部淡黄色;后足胫节红色。 模式种:红胫壮蝗Ochyracris rufutibialis Zheng新种。 相似文献
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Phylogenetic relationship of 16 Oedipodidae species (Insecta: Orthoptera) based on the 16S rRNA gene sequences 总被引:2,自引:0,他引:2
HUI-MENG LU YUAN HUANG 《Insect Science》2006,13(2):103-108
The sequences of the mitochondrial 16S rRNA gene of 16 Oedipodidae species were amplified and sequenced. All sequences were aligned and analyzed and the phylogenetic relationships were inferred. The properties of 16S gene in Oedipodidae showed typical patterns of many insects such as a high A+T content and variable distance-dependent transition/transversion ratios. The 0.2 weight for sites of loops may be advisable for phylogeny reconstruction using the maximum parsimony method. The phylogenetic analysis results do not support the current subfamily classification systems of Oedipodidae. Bryodemellinae and Bryodeminae are closely related and should be merged as one subfamily. The status of Oedipodinae and Locustinae is also problematic. 相似文献
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记述了中国台湾小车蝗属Oedaleus Fieber,1853的3新种。新种夏氏小车蝗Oedaleus xiai sp.nov.前翅短,刚到达后足股节顶端,可同本属所有已知种相区别。新种高雄小车蝗Oedaleus kaohsiungensis sp.nov.与台湾小车蝗Oe.formosana(Shiraki,1910)近似,不同之处为后足股节内侧具黑色斑纹和后足胫节黄褐色,非红色。新种南投小车蝗Oedaleus nantouensis sp.nov.与台湾小车蝗Oe.formosana(Shiraki,1910)近似,不同之处为复眼较大,纵径等于眼下沟的长度;中胸腹板中隔很宽,最小宽度为长的1.8倍。新种南投小车蝗Oedaleus nantouensis sp.nov.与高雄小车蝗Oedaleus kaohsiungensis sp.nov.也近似,不同之处为后足股节下缘红色,后足胫节红色。列出了产于中国的小车蝗属13个种的检索表。模式标本存于自然科学博物馆,台中,台湾,中国。 相似文献