Four Newly Recorded Species of Ennominae(Lepidoptera:Geometridae)from Xizang
Yu Xia
Pan Zhaohui
Abstract：Four newly recorded species of Ennominae newly discovered in Nyingtri,Xizang are recorded in this pa-per,which are Ophthalmitis cordularia(Swinhoe,1893),Amphidasys superans(Butler,1878),Euryobeidia langui-data and Dalima metachromata(Walker,1862).Detailed description of external adult morphology and genitalia characteristics are provided,accompanied by illustrations of genitalia and adult specimens,as well as their distribu-tion at home and abroad.The documentation of the four newly recorded species of Ennominae from Xizang has en-riched regeional biodiversity,filled gaps in regional species distribution,and enhanced baseline resource informa-tion about Ennominae in Xizang,providing new data support for insect diversity studies in Xizang and across China,contributing to refining the geographical distribution map of Ennominae and offering foundational support for re-gional studies,precise identification,as well as prevention and control of Ennominae-related agricultural and forest-ry pests in Xizang.
Keywords：GeometridaeEnnominaeXizangNew recordGenitalia
Publication Date：2026-01-31
Online Publishing Date：2026-01-28(First online date of this platform, not the publication date of the document)
Pages：6( 16-21 )