Figures 8-9 from: Engel MS, Wang B, Alqarni AS, Jia L-B, Su T, Zhou Z-k, Wappler T (2018) A primitive honey bee from the Middle Miocene deposits of southeastern Yunnan, China (Hymenoptera, Apidae). ZooKeys 775: 117-129. https://doi.org/10.3897/zookeys.775.24909

Figures 8-9 Wings of Apis (Synapis) dalica Engel and Wappler, sp. n., from Maguan County, southeastern Yunnan Province, China. 8 Details of right forewing 9 Details of left forewing.