17. Dichomeris splendiptera Li & Park, 2017 (Figs 29, 55) Dichomeris splendiptera Li & Park, 2017, In: Zhao et al.: 217. TL: China (Yunnan). Material examined: VIETNAM: Ninh Binh Province: 2♂, Cuc Phuong Nat. Park, 200 m, 23 iv 2006, leg. Park, Kim & Kang, gen. slide nos. CIS-6301, nklep042. Vinh Phuc Province: 1♂, Tam Dao Nat. Park, 950 m. 26 iv 2006, leg. Park, Kim & Kang, gen. slide no. nklep027; 1♀, same locality, 1000 m, 04 v 2005, leg. KT Park & SR Kim, gen. slide no. CIS-6677. Bac Kan Province: 1♂, Ba Be Nat. Park, 240 m, 21–26 vi 2008, leg. JB Heppner, gen. slide no. CIS-6362. Female genitalia (Fig. 55). Apophyses anteriores about 1/3 length of apophyses posteriors, dilated distally. Antrum membranous. Ductus bursae not clearly defined from corpus bursa; ductus seminalis broad, arising from near conjunction with corpus bursae. Corpus bursae elongated, corpus-ductus bursae complex about 3 times length of apophyses posteriors; accessory bursae arising from anteriorly; signum absent. Distribution. Vietnam (new record: Bac Kan, Ninh Binh, Vinh Phuc), Cambodia (Mondul Kili), China (Hainan, Yunnan). Remarks. The female is described and illustrated for the first time.

Published as part of Park, Kyu-Tek, Bae, Yang-Seop, Zhao, Shengnan & Li, Houhun, 2020, Thirteen new species of genera Dichomeris Hübner, 1818 and Helcystogramma Zeller, 1877 (Lepidoptera, Gelechiidae, Dichomeridinae) with twenty-one newly recorded species from Vietnam, pp. 435-461 in Zootaxa 4821 (3) on page 457, DOI: 10.11646/zootaxa.4821.3.2, http://zenodo.org/record/4400933