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新疆芫菁雄性外生殖器的研究
引用本文:邵红光,侯艳君.新疆芫菁雄性外生殖器的研究[J].昆虫学报,1994,37(3):323-330.
作者姓名:邵红光  侯艳君
作者单位:新疆大学生物系
基金项目:新疆维吾尔自治区自然科学基金
摘    要:本文报道新疆20种芫菁雄性外生殖器的比较研究。 研究结果表明:1.芫菁的雄性外生殖器主要由一个阳茎基和中间的一个阳茎组成,属于变异的三瓣型;2.不仅在外生殖器的结构上,在属,亚属和种间存在着明显差异,与外生殖器肌肉相联系的腹部第IX节背板和沟状小针突亦表现如此:3.上述结构特征同其它外部形态特征一样,可用在物种的鉴定分类上。

关 键 词:芫菁  雄性外生殖器  分类  

STUDIES ON THE MALE CENITALIA OF MELOIDAE(COLEOPTERA) FROM XINJIANG
SHAO HONG-GUANG, Hou YAN-JUN ,ZHANG GUI-LING, HUANG REN-XIN.STUDIES ON THE MALE CENITALIA OF MELOIDAE(COLEOPTERA) FROM XINJIANG[J].Acta Entomologica Sinica,1994,37(3):323-330.
Authors:SHAO HONG-GUANG  Hou YAN-JUN  ZHANG GUI-LING  HUANG REN-XIN
Abstract:his paper deals with the results of a comparative study on the male genitaliaof 20 species of Meloidae from Xinjiang Uygur Automous Region. They may be sum-marized as follows: (l) The main components of the male genitalia are a phallo-base and a median aedeagus, and the structures belong to the more variable, erilo-batus type. (2) The morphlogical differences in genera, subgenera and species arenot only reflected in the characreristics of tergum IX and spiculum gastrale, whichare associated with the genital musculature. (3) The characteristics of the malegenitalia, like other external characters, can be used in identification and clasifica-tion of the species.
Keywords:Meloidae-male genitalia-classification  
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