摘要
2005年和2006年6～8月，在山西庞泉沟国家自然保护区，主要利用巴氏罐诱法，并结合网筛、扫网等采集方法对步甲科昆虫进行了调查研究。结果表明：（1）获得步甲标本1343号，隶属10属23种，其中Chlaenius pallipes、Pterostichus gebleri、P．chinensis为优势种，占总数的63．51％，与Carabuscrassesculptus、C．manifes—tus一起构成本地区的常见种；（2）本研究采集了18种步甲是保护区以前没有记载的。（3）将该地区与北京东灵山地区（115^o24’～115。36’E，39^o48’～40^o02’N，）步甲属物种变化及区系类似度比较，j=0．33，两地区步甲优势种一样，但常见特色种不同，前者与后者步甲属区系类似度为中等不相似。
The carabus beetles species in Pangquangou National Nature Reserve were surveyed from June to August in the years of 2005 to 2006. In total, 10 genus and 23 species were recorded of all collected. Chlaenius pallipes Gebler took 29.33% and Pterostichus gebleri Dejean19.21%, Pterostichus chinensis Jedliieka14.97%, they were considered as the most abundant species in this region. Carabus crassesculptus Kraatz, Carabus rnanifestus Kraatz each accounted for 5 %-6% of total species, they were the commonly occurred in this region. The similar level and species number of carabus beetles species in this region were checked against that in Dongling mountain. Their dominant species were the same, the special local species were very different. The analyses of region similar level were middle different.
出处
《山西农业大学学报（自然科学版）》
CAS
2007年第4期348-350,共3页
Journal of Shanxi Agricultural University(Natural Science Edition)
关键词
步甲
种类
区系
Carabus beetles
Species
Fauna
