四川省竹巴龙自然保护区昆虫资源初步调查

INSECT RESOURCES THE ZHUBALONG NATUREL RESERVE OF SICHUAN PROVINCE

本文首次报道四川省竹巴龙自然保护区的昆虫种类计有11目,63科,128种。其中以鳞翅目Lepidoptera、双翅目Diptera和鞘翅目Coleoptera种类居多,分别占总数的37．1%、20．5%和16．6%,蜚蠊目Blattaria最少,只有一种。区系成分在低海拔区以典型的东洋种类为主,随着海拔的增加东洋区种类所占比例下降,逐渐为古北成分所替代,昆虫种类的垂直分布明显。

We have studied the insect resources in Zhubalong Nature Reserve, A total of 128 insect species belong to 11 order 63 families are reported. The majority of them are Lepidoptera, Diptera, Coleoptera, of 37. 1%,20.5% and 16.6% respectivity. The Palaearctic element is the most species in the lower area, and with the increasing of the altitude , they are instead of the Oriental element gradually.