{"title":"Review on the chinch bugs (Hemiptera: Lygaeidae: Nysius) from Korea","authors":"Geunho Jang , Sunghoon Jung","doi":"10.1016/j.aspen.2024.102247","DOIUrl":null,"url":null,"abstract":"<div><p>The genus <em>Nysius</em> Dallas is the largest group in the subfamily Orsillinae (Lygaeoidea: Lygaeidae), and is a well-known agricultural pest that mainly feeds on grains. In Korea, <em>N. plebeius</em> and <em>N. hidakai</em> are well known to be agricultural pests. In the present study, we recognized six species of the genus <em>Nysius</em> Dallas from the Korean Peninsula. Among these, <em>N. thymi</em> (Wolff, 1804) was reported for the first time in the fauna. We provided new host plants, a key to the species of the genus from Korea, descriptions and diagnoses of these species using photographs of adult specimens and genitalia. We also present discussion on wrong host plants records of agricultural crops caused from misidentifications between <em>N. plebeius</em> and <em>N. hidakai</em> in Korea. Additionally, we confirmed that <em>N. eximius</em> and <em>N. expressus</em> are not occurring from South Korea based on the South Korean materials.</p></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"27 2","pages":"Article 102247"},"PeriodicalIF":1.1000,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Asia-pacific Entomology","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1226861524000529","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENTOMOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
The genus Nysius Dallas is the largest group in the subfamily Orsillinae (Lygaeoidea: Lygaeidae), and is a well-known agricultural pest that mainly feeds on grains. In Korea, N. plebeius and N. hidakai are well known to be agricultural pests. In the present study, we recognized six species of the genus Nysius Dallas from the Korean Peninsula. Among these, N. thymi (Wolff, 1804) was reported for the first time in the fauna. We provided new host plants, a key to the species of the genus from Korea, descriptions and diagnoses of these species using photographs of adult specimens and genitalia. We also present discussion on wrong host plants records of agricultural crops caused from misidentifications between N. plebeius and N. hidakai in Korea. Additionally, we confirmed that N. eximius and N. expressus are not occurring from South Korea based on the South Korean materials.
蚕蛾属（Nysius▄■▄）是蚕蛾亚科（Lygaeoidea: Lygaeidae）中最大的类群，是一种著名的农业害虫，主要以谷物为食。在韩国，N. plebeius 和 N. hidakai 是众所周知的农业害虫。在本研究中，我们确认了来自朝鲜半岛的 6 个 Nysius 属物种▄▓。其中，N. thymi（Wolff，1804）是首次在动物群中被报道。我们利用成虫标本和生殖器的照片，提供了新的寄主植物、来自朝鲜的该属物种的检索表、描述和诊断。我们还讨论了在韩国因误认 N. plebeius 和 N. hidakai 而导致的农作物寄主植物记录错误的问题。此外，根据韩国的材料，我们确认 N. eximius 和 N. expressus 不产于韩国。
期刊介绍：
The journal publishes original research papers, review articles and short communications in the basic and applied area concerning insects, mites or other arthropods and nematodes of economic importance in agriculture, forestry, industry, human and animal health, and natural resource and environment management, and is the official journal of the Korean Society of Applied Entomology and the Taiwan Entomological Society.
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