柬埔寨优戈夜蛾属（鳞翅目，灯蛾科，苔蛾亚科，锂苔蛾族）综述，并描述一个新物种。

A review of the genus Eugoa Walker (Lepidoptera, Erebidae, Arctiinae, Lithosiini) in Cambodia, with the description of a new species.

作者信息

Bayarsaikhan Ulziijargal, Bucsek Karol, Bae Yang-Seop

机构信息

Bio-Resource and Environmental Center, Division of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, Songdo-dong, Incheon 406-772, South Korea..

出版信息

Zootaxa. 2018 Apr 5;4403(3):469-494. doi: 10.11646/zootaxa.4403.3.3.

DOI:10.11646/zootaxa.4403.3.3

PMID:29690218

Abstract

Eugoa Walker (Arctiinae, Lithosiini) from Cambodia is reviewed. The genus counts with 20 species in this country, including Eugoa arguta Bayarsaikhan Bae, n. sp., and three newly recorded species, E. vasta van Eecke, 1920, rest. comb., E. formosicola (Matsumura, 1927), n. st. and E. kuznetzovi Dubatolov Bucsek, 2016. Besides our revalidation of Eugoa bipunctata formosicola as a valid species, it was also discovered to have a synonym: E. cesaneki Bucsek, 2008 n. syn. Moreover, females of E. lucea Bucsek, 2012, E. nata Dubatolov Bucsek, 2013, and E. kuznetzovi Dubatolov Bucsek, 2016 are described and illustrated for the first time. A key to the Cambodian species of the genus Eugoa with illustration of adults and genitalia are provided.

摘要

对柬埔寨的沃克优夜蛾（Eugoa Walker，灯蛾亚科，丽灯蛾族）进行了综述。该属在柬埔寨有20个物种，包括尖突优夜蛾（Eugoa arguta Bayarsaikhan Bae，新物种）以及三个新记录物种，即巨优夜蛾（E. vasta van Eecke，1920，新组合）、台湾优夜蛾（E. formosicola (Matsumura, 1927)，新状态）和库氏优夜蛾（E. kuznetzovi Dubatolov Bucsek，2016）。除了我们将台湾双点优夜蛾（Eugoa bipunctata formosicola）重新确认为有效物种外，还发现它有一个同物异名：切氏优夜蛾（E. cesaneki Bucsek，2008，新异名）。此外，首次描述并图示了亮优夜蛾（E. lucea Bucsek，2012）、纳塔优夜蛾（E. nata Dubatolov Bucsek，2013）和库氏优夜蛾（E. kuznetzovi Dubatolov Bucsek，2016）的雌性个体。提供了柬埔寨优夜蛾属物种的检索表，并配有成虫和生殖器的图示。