| 陇东子午岭林区步甲昆虫的区系研究 |
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| 引用本文： | 姜双林. 陇东子午岭林区步甲昆虫的区系研究[J]. 甘肃科学学报, 2006, 18(2): 49-51 |
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| 作者姓名： | 姜双林 |
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| 作者单位： | 陇东学院,生命科学系,甘肃,庆阳,745000 |
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| 基金项目： | 引进国际先进农业科技计划(948计划) , 陇东学院校科研和教改项目 |
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| 摘 要： | 报道了陇东子午岭林区步甲科中圆步甲亚科(Omophroninae)、步甲亚科(Carabinae)、蝼步甲亚科(Scaritinae)、婪步甲亚科(Harpalinae)和气甲亚科(Brachininae)昆虫43种,其中13种为甘肃省新记录.区系分析表明,古北界的种类27种,占总种数的62.8%;东洋界的种类6种,占总种数的13.9%;古北、东洋2界共有的10种,占总种数的23.3%.显然,古北界种类占优势.
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| 关 键 词： | 子午岭林区 步甲 区系 |
| 文章编号： | 1004-0366（2006）02-0049-03 |
| 收稿时间： | 2005-02-16 |
| 修稿时间： | 2005-02-16 |
Study on Carabid Fauna in Ziwu Mountain of Eastern Gansu |
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| JIANG Shuang-lin. Study on Carabid Fauna in Ziwu Mountain of Eastern Gansu[J]. Journal of Gansu Sciences, 2006, 18(2): 49-51 |
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| Authors: | JIANG Shuang-lin |
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| Affiliation: | Dept of Life Science, Long Dong College, Qingyang 745000, China |
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| Abstract: | The composition of earabids and fauna in Ziwu mountain of eastern Gansu were reported. A total of 43 species, 20 genera of carabids were identified, of which 13 species were new records in Gansu province. A preliminary analysis of our fauna materials showed that 27 species appertained to the Palaearctic Region, making up 62.8% of our collection; 6 species belonged to the Oriental Region, making up 13.9% of the total, and other 10 species about 23.3% of the total were scattering widely in the two regions mentioned above. |
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| Keywords: | carabid fauna Ziwu Mountain |
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