A new genus and three newly recorded species of Encyrtidae (Hymenoptera, Chalcidoidea) from China Author Kang, Ning https://orcid.org/0000-0002-9616-6886 College of Life Science and Technology, Xinjiang University, Urumqi, Xinjiang 830046, China Author Hu, Hongying https://orcid.org/0000-0002-2295-1072 College of Life Science and Technology, Xinjiang University, Urumqi, Xinjiang 830046, China hoohyi-69@163.com Author Guo, Shuhan Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, Xinjiang University, Urumqi, Xinjiang 830046, China Author Luo, Shungang College of Life Science and Technology, Xinjiang University, Urumqi, Xinjiang 830046, China text ZooKeys 2024 2024-02-28 1193 49 61 http://dx.doi.org/10.3897/zookeys.1193.116791 journal article http://dx.doi.org/10.3897/zookeys.1193.116791 1313-2970-1193-49 D8234F0162724629BE9EC1ADC1368B37 66DE5A8097655C9BBA750048668DA701 Genus Ericydnus Haliday, 1832 Note. The genus has 33 valid species in the world, mostly distributed in the Palearctic region with 11 species from China. The distinct characteristics of this genus are mandible bidentate, all funicles longer than wide; mesoscutum covered with white setae, scutellum with membranous sharp flange apically, and overhanding propodeum; forewing infuscate, linea calva complete, veins long, stigmal with long uncus.