Checklist of Yunnan Papilionidae (Lepidoptera: Papilionoidea) with nomenclatural notes and descriptions of new subspecies Author Hu, Shao-Ji Institute of International Rivers and Eco-security, Yunnan University, Kunming, 650500, China & Yunnan Key Laboratory of International Rivers and Transboundary Eco-security, Yunnan University, Kunming, 650500, China Author Cotton, Adam M. 0000-0002-4852-903X 86 / 2 Moo 5, Tambon Nong Kwai, Hang Dong, Chiang Mai, Thailand https: // orcid. org / 0000 - 0002 - 4852 - 903 X Author Lamas, Gerardo 0000-0002-3664-6730 Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Apartado 14 - 0434, Lima- 14, Peru https: // orcid. org / 0000 - 0002 - 3664 - 6730 Author Duan, Kuang 0000-0003-1123-8631 School of Agriculture, Yunnan University, Kunming, 650500, China https: // orcid. org / 0000 - 0003 - 1123 - 8631 Author Zhang, Xin 0000-0002-4638-3997 Institute of International Rivers and Eco-security, Yunnan University, Kunming, 650500, China & Kunming Youning Biotech Co., Ltd, Kunming, 650031, China https: // orcid. org / 0000 - 0002 - 4638 - 3997 Corresponding author: shaojihu @ hotmail. com; https: // orcid. org / 0000 - 0002 - 1615 - 9601 & Institute of International Rivers and Eco-security, Yunnan University, Kunming, 650500, China shaojihu@hotmail.com text Zootaxa 2023 2023-11-06 5362 1 1 69 https://www.mapress.com/zt/article/download/zootaxa.5362.1.1/52217 journal article 10.11646/zootaxa.5362.1.1 1175-5334 10149411 9D68D967-AE6A-4ED0-A063-E82E93F2DC3D 44. Byasa mukoyamai Nakae, 2015 Byasa hedistus mukoyamai Nakae, 2015 ; Butterflies, 70: 4, f. 1–2, 4–5; TL: Baima Xueshan, Yunnan , China . Distribution: confined to the subalpine mountains in N.W. Yunnan . Note: The first author collected a male specimen from Zhongdian ( 3,000 m ), N.W. Yunnan with evident subapical white spots on the hindwing, while the genitalia agree with those illustrated in the original description of mukoyamai ( Nakae 2015 ) . Nakae (2021) elevated the taxon to species status. Unpublished DNA data also showed its difference from B. hedistus ( Jordan , 1928 ).