Revision of the Lucanus boileaui group and notes on. takeoi Adachi, 2020 from the. maculifemoratus group (Coleoptera: Lucanidae: Lucaninae) Author Qi, Zhi-Hao 0000-0001-8596-0913 College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China. & Fujian Academy of Forestry, Fuzhou, Fujian, 350012, China. & qizhihao 2021 @ 126. com; https: // orcid. org / 0000 - 0001 - 8596 - 0913 Author He, Hao 0000-0002-8871-9671 College of Life Sciences, Yunnan Normal University, Kunming, Yunnan, 650500, China. & 18835130675 @ 163. com; https: // orcid. org / 0000 - 0002 - 8871 - 9671 Author Su, Rong-Xiang 0000-0002-6575-5776 Fujian Academy of Forestry, Fuzhou, Fujian, 350012, China. & surongxiang 2022 @ 126. com; https: // orcid. org / 0000 - 0002 - 6575 - 5776 Author Ai, Hong-Mu 0000-0002-7754-8256 College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China. & aihongmu @ 163. com; https: // orcid. org / 0000 - 0002 - 7754 - 8256 Author Song, Hai-Tian 0000-0003-1042-7959 Fujian Academy of Forestry, Fuzhou, Fujian, 350012, China. & haitiansong @ 126. com; https: // orcid. org / 0000 - 0003 - 1042 - 7959 text Zootaxa 2023 2023-04-05 5263 2 240 260 http://dx.doi.org/10.11646/zootaxa.5263.2.4 journal article 10.11646/zootaxa.5263.2.4 f6701c34-91f2-48c3-9ed1-4dd17fb3fb0d 1175-5326 7801106 4E687740-045F-44C5-810D-68C6EE9072C4 Lucanus ludivinae Boucher, 1998 Figs. 1C–D ; 2G–L ; 3E–H ; 4B, I–L; 6G–H ; 13A Lucanus ludivinae Boucher, 1998: 178 . Type locality. China , Yunnan Province , Baoshan City , Eastern Gaoligongshan . Material examined. CHINA : 1♁ ( CZHQ ), Yunnan Province , Nujiang of the Lisu Autonomous Prefecture , Lushui City , Pianma Town [HḢDz ], Gangfang Village [ ṀĦḤ ], alt. 2600 m , VII.2015 , Xin-Xiong Deng leg. ; 1♁ ( CZHQ ), Yunnan , Nujiang of the Lisu Autonomous Prefecture , Gongshan County [ ỮƜB ], Gaoligongshan [ ṘN ỮƜ ], alt. 2800 m , 30.VI.2018 , Ying-Bing Li leg. Distribution. China ( Yunnan ); Myanmar ( Kachin ).