| 天牛科雄性外生殖器的新类型：—狭天牛属雄性外生殖器的研究 |
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| 引用本文： | 吴蔚文,蒋书楠.天牛科雄性外生殖器的新类型：—狭天牛属雄性外生殖器的研究[J].昆虫学报,1993,36(1):81-84. |
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| 作者姓名： | 吴蔚文 蒋书楠 |
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| 作者单位： | 西南农业大学植物保护系，西南农业大学植物保护系 重庆 630716，重庆 630716 |
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| 摘 要： |
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| 关 键 词： | 雄性 外生殖器 天牛科 狭天牛属 |
ON THE MALE GENITALIA OF THE GENUS STENHOMALUS (COLEOPTERA: CERAMBYCIDAE) |
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| Wu WEI-WEN JIANG SHU-NAN.ON THE MALE GENITALIA OF THE GENUS STENHOMALUS (COLEOPTERA: CERAMBYCIDAE)[J].Acta Entomologica Sinica,1993,36(1):81-84. |
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| Authors: | Wu WEI-WEN JIANG SHU-NAN |
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| Abstract: | This paper reports the male genitalia of two species of Stenhomalus. The structures of the male genitalia formed a kind of new type in Cerambycidae and/or Chrysomeloidea. A name given to this new type as the "cerambycid-chrysomelid type". The types of male genitalia of Chrysomeloidea should be five instead of four described by Chen in 1987 (cerambycid or me-galopodid type, sagrid type, chrysomelid type and eumolpid type). The cerambycid-chrysome-lid type is different from megalopodid in the forked tegmen instead of a annuliform with la-teral lobes and from other three types in the median lobe with a pair of median struts. This new finding will have important significance for study of the phylogeny and classfication of Cerambycidae or/and Chrysomeloidea. |
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| Keywords: | Male genitalia-cerambycid-chrysomelid type-Slenhomalus comp-licatus-Stenhomalus taiwanus |
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