甘肃天祝地区蝶类多样性调查研究

2008～2010年每年7～9月,用野外观察、标本采集、制作和鉴定的方法,研究了甘肃省天祝地区的蝶类物种多样性。结果表明,鉴定到的蝶类共有8科54属78种,并且在该地区发现甘肃蝶类1个新记录属和10个新记录种。其中粉蝶科9属22种、蛱蝶科17属17种、眼蝶科13属14种、绢蝶科1属9种、灰蝶科9属9种、弄蝶科3属3种、凤蝶科1属2种、蚬蝶科1属2种,粉蝶科种数占总种数的28%,为优势种。

Investigation on the Diversity of Butterfly Species in Tianzhu of Gansu Province

During every July to September from 2008 to 2010,the diversity of butterfly species in Tianzhu of Gansu Province was investigated by the methods of field observation,sample collecting,making and evaluation.As indicated by the results,a newly-recorded genus and 10 newly-recorded species of Gansu butterflies were found in this area,and there were totally 78 species 54 genera 8 species of butterflies indentified,including 22 species 9 genera of Pieridae,17 species 17 genera of Nymphalidae,14 species 13 genera of Satyridae,9 species 1 genus of Parnassidae,9 species 9 genera of Lycaenidae,3 species 3 genera of Hesperiidae,2 species 1 genus of Papilionidae,2 species 1 genus of Riodinidae,and the number of the species Pieridae took up 28% of the total species number and belonged to the dominant species.