Biao ZHAO 赵彪, Xia YU 于霞 & Zhao-Hui PAN 潘朝晖

Abstract: This study records five species of the genus Calyptra Ochsenheimer, 1816 from southeastern Xizang, China. Among these species, C. orthograpta (Butler, 1886) and C. gruesa (Draudt, 1950) are newly reported for the first time in Xizang. The other three species, C. fletcheri (Berio, 1956), C. bicolor (Moore, 1883) and C. parva Bänziger, 1979, were previously known from the region. This paper presents the diagnostic characters of the adults and their genitalia with high-resolution color images. An updated checklist of all known species of the genus Calyptra is also provided, along with the updated distribution information of these species both within China and worldwide.

Keywords: Calyptra, genitalia, newly recorded species, taxonomy

摘要：本文记述了采自藏东南地区壶夜蛾属 Calyptra Ochsenheimer, 1816的五个种，包括2西藏新记录种：直壶夜蛾C. orthograpta (Butler, 1886)、翎壶夜蛾C. gruesa (Draudt, 1950)；以及3西藏原已知种：弗莱彻壶夜蛾C. fletcheri (Berio, 1956)、两色壶夜蛾C. bicolor (Moore, 1883)和小壶夜蛾C. parva Bänziger, 1979。文章给出了这五个物种成虫及其外生殖器的鉴别特征，提供了成虫及其外生殖器的清晰彩色图片，并更新了壶夜蛾属世界已知物种名录及国内外分布情况。

关键词：壶夜蛾属，外生殖器，新记录种，分类

Published online: 2025-12-06 20:44:50

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