卧龙的食虫区系

The Insectivors Fauna of Wolong

本文报道了卧龙的食虫类区系,有3科16种.其中古北界成分仅18.75%,东洋界成分占81.25%.有13种为中国或横断山脉--喜马拉雅山特有种.有10种与青藏高原种类相同.多齿鼩鼹(Uropsilus gracifis),大纹背鼩鼱(Sorexcyfindricauda)和印度长尾鼩(Soriculus leucops)3种为卧龙新记录.在各植被带中,针阔混交林和针叶林的种类最多,都是9种.本文还讨论了该保护区两种鼩鼹和两种纹背鼩鼱的种的分类.

This paper reports the insectivors fauna of WOLONG,three families,sixteen species.Species considered as belonging primarily to the palaearctic realm and to the oriental realm occupy 18.75% and 81.25% respectively.Thirteen of them are the endemic species of China or Himalayan-Meridian Mountain Region,Ten species are same with the insectivors of Qinghai-Xizhang Plateau.Three species,Uropsilu gracilis, Sorex cylindricauda and Soriculus leucops,are new records in Wolong.Among the vegetational zones,the coniferous and broadleaved mixed forest has nine species,so does coniferous forest.Finally,it also discusses the classification of two shrew-moles and two strip-backed shrews.