松花湖自然保护区蝴蝶资源调查及区系分析

Survey of Butterfly Resources and Fauna Analyses in Songhua Lake Reserve

本文对松花湖自然保护区蝴蝶资源进行了初步调查,结果表明:松花湖自然保护区有蝴蝶标本7科34属57种。其中,粉蝶科种群数量最大,蛱蝶科物种数最丰富。优势类群有蛱蝶科、凤蝶科和粉蝶科。区系组成分析表明,松花湖自然保护区蝴蝶以古北区种数最多。粉蝶科、眼蝶科大都出现在5—6月份,蛱蝶科普遍存在于夏秋两季。

The survey on butterfly resources in Songhua lake reserve were carried out,results showed that there were fifty-seven species of butterflies specimen,belong to seven families and thirty-four genera.Among them,the populations of Pieridae was the maximum,and the richness of Nymphalidae was the highest.Dominant guilds were Nymphalidae,Papilionidae and Pieridae.Fauna analyses showed that species numbers belong to Palaearctic region was the richest.The majority species of Pieridae and Satyridae appeared from May to June,the species of Nymphalidae appeared in both summer and autumn.