Shuang YANG 杨爽, Xia YU 于霞 & Zhao-Hui PAN 潘朝晖

Abstract: Six species of the genus Ecliptopera collected from Linzhi, Xizang, China are described herein. Of these, Ecliptopera triangulifera (Moore, 1888), Ecliptopera obscurata dubernardi Prout, 1940 and Ecliptopera silaceata (Denis and Schiffermueller, 1775) represent new records for Xizang. The adult morphological features and genitalic characters of the six species are briefly described. Habitus images of adults and corresponding genitalia plates are illustrated, and their distribution ranges both in China and overseas are documented. All examined specimens are deposited in the Institute of Plateau Ecology, Xizang Agricultural and Animal Husbandry University.

Keywords: Larentiinae, Ecliptopera, taxonomy, adult morphology, genitalia

摘要：本文记述在西藏林芝地区采集到的6种折线尺蛾属物种，其中三角折线尺蛾Ecliptopera triangulifera (Moore, 1888)，德钦昏暗折线尺蛾Ecliptopera obscurata dubernardi Prout, 1940和幔折线尺蛾Ecliptopera silaceata (Denis and Schiffermueller, 1775)为西藏新记录种；本文简要描述这6个物种的成虫与生殖器特征，提供了成虫与对应外生殖器的形态图，以及其国内外地理分布信息，研究标本保存于西藏农牧大学高原生态研究所。

关键词：花尺蛾亚科，折线尺蛾属，分类，成虫特征，生殖器

Published online: 2026-09-04 12:22:10

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