He Le-Le, Hua Bao-Zhen
Entomological Museum, College of Plant Protection, Northwest A&F University, Yangling, Shaanxi 712100, China Northwest A&F University Yangling China.
Zookeys. 2023 Feb 14;1148:29-39. doi: 10.3897/zookeys.1148.97997. eCollection 2023.
Two new species of Tan & Hua, 2009 are described and illustrated from Sichuan and Guangxi provinces of China, increasing the species number of to eight. is differentiated from its congeners by wings with distinct markings and a female subgenital plate with a V-shaped carina. can be recognized by the black terga VI-IX. A key to species of is updated. The species distribution and the relationship between adult morphology and mating behavior were briefly discussed.
本文描述并阐释了2009年由谭和华发现的两个新物种,它们来自中国四川省和广西壮族自治区,这使得该属物种数量增加到了八个。该物种与同属其他物种的区别在于翅膀上有明显的斑纹,以及雌性亚生殖板上有一个V形隆线。另一个物种可通过黑色的第六至九节背板来识别。文中更新了该属物种的检索表。还简要讨论了物种分布以及成虫形态与交配行为之间的关系。