中国北京地区弓蜻属一新种(蜻蜓目:伪蜻科)  

A New Species of the Genus Macromia Rambur (Odonata: Corduliidae) from Beijing Area, China

作　　者：朱慧倩 [1] 陈思 [2] 

机构地区：[1]山西大学42-38号,山西,太原,030006 [2]北京十一学校高三,北京,100039

出　　处：《Entomotaxonomia》2005年第3期161-164,共4页昆虫分类学报（英文）

摘　　要：记述中国弓蜻属1新种——北京弓蜻MacromiabeijingensisZ huet Chen,sp.nov.。模式标本保存于山西大学。Macromia beijingensis sp. nov. is described and illustrated from Beijing. It is similar to M. amphigena fraenata Martin, different from the latter as follows： 1） base of labrum marked with a light yellow spot, and without dorsal spot on the ante frons; 2） abdominal segment X with a pair of dorsal conical spines in the male; 3） the “head” and “neck” of posterior hamulus rather robust, and with a longer apical claw; 4） abdominal segment Ⅱ with the yellow stripe and lateral stripe more or less interrupted in the female, and both of the stripes on abdominal segments Ⅲ, Ⅳ are always confluence.

关 键 词：蜻蜓目 伪蜻科 大蜻亚科 新种 中国 

分 类 号：Q969[生物学—昆虫学]