海南南丽湖国家湿地公园蝴蝶种类及区系分析

2016年5—10月,利用网捕对海南南丽湖国家湿地公园的蝴蝶进行标本采集,基于形态进行物种鉴定,共记录包括凤蝶科、斑蝶科、蛱蝶科、眼蝶科、灰蝶科、粉蝶科和弄蝶科等7科32属45种,其中以凤蝶科种类最多,蛱蝶科次之,弄蝶科最少。通过对其区系成分分析,发现该区蝴蝶的分布型以广布种较多,在世界昆虫区划上以东古北界+东洋界种分布类型为主,占71.11%;而在中国昆虫地理区划中具有8个分布型,其中以江淮-华中-华东-华南昆虫区分布型(33.33%)和华中-华东-华南昆虫区分布型(24.44%)为主,并杂有其他分布型。

Species and Fauna Analysis of Butterflies in Nanlihu National Wetland Park of Hainan

A survey was made of diversity of butterflies in Nanlihu National Wetland Park of Hainan Province from May to October 2016,and recorded were 45 species,32 genera and 7 families including Papilionidae,Danaidae,Nymphalidae,Satyridae,Lycaenidae,Pieridae and Hesperiidae.Family Papilionidae has 11 species and is the most diverse group,followed by Nymphalidae,and Hesperiidae is the last with only one species.Fauna analysis showed that numerous species of butterflies were cosmopolitan in the Nanlihu National Wetland Park,dominated by the species of East Palaearctic realm + Oriental realms in the world zoogeographic regions.Among the 45 species,32 species were distributed both in the East Palaearetic region and the Oriental region,accounting for 71.11％,and there were 8 different distribution patterns in the zoogeographic regions of China,dominated by the species distributed in the Jianghuai-Central China-Eastern China-Southern China regions (33.3％) and in the Central China-Eastern China-Southern China regions (24.44％).