A taxonomic study of Cheiloneurus Westwood (Hymenoptera, Encyrtidae) from China Author Wang, Haiyang https://orcid.org/0009-0007-5665-2111 College of Horticulture and Landscape, Tianjin Agricultural University, Tianjin, 300392, China Author Cui, Wenyu https://orcid.org/0009-0003-2930-9028 College of Horticulture and Landscape, Tianjin Agricultural University, Tianjin, 300392, China Author Xi, Chunxiang College of Horticulture and Landscape, Tianjin Agricultural University, Tianjin, 300392, China Author Cao, Xinyu College of Horticulture and Landscape, Tianjin Agricultural University, Tianjin, 300392, China Author Li, Weiqiong College of Horticulture and Landscape, Tianjin Agricultural University, Tianjin, 300392, China Author Zu, Guohao https://orcid.org/0000-0002-9892-2171 College of Horticulture and Landscape, Tianjin Agricultural University, Tianjin, 300392, China text ZooKeys 2024 2024-04-24 1198 143 172 http://dx.doi.org/10.3897/zookeys.1198.118944 journal article http://dx.doi.org/10.3897/zookeys.1198.118944 1313-2970-1198-143 165FDADCB6D64C89BE962698FA88806E EE9F2DD69215598DBC4A5EFEA3AEB465 Cheiloneurus sinensis Oezdikmen , 2011 Cheiloneurus phenacocci Shi, in Shi et al. 1994 : 25. Holotype ♀, HAUZ, China; not examined. Cheiloneurus sinensis Ozdikmen 2011: 801. Diagnosis. Female . Antennal scape light brown, basal half of pedicel dark and apical half white; funicle white; clava white; mesosoma brown; axilla yellowish brown, mid tibial spur as long as basitarsus. Description. See Shi et al. (1994) . Host. Pseudococcidae : Phenacoccus flaxinus ( Shi et al. 1994 ). Distribution. China (Henan, Shaanxi).