A new species and four new records of Diduga Moore (Lepidoptera, Erebidae Arctiinae) from Thailand Author Bayarsaikhan, Ulziijargal 0000-0001-7356-5633 Division of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, 119 Academy ˗ ro, Yeonsu ˗ gu, Incheon, 22012, Republic of Korea. & Bio ˗ Resource and Environmental Center, Incheon National University, 119 Academy ˗ ro, Yeonsu ˗ gu, Incheon, 22012, Republic of Ko- rea. baeys @ inu. ac. kr; https: // orcid. org / 0000 - 0001 - 7356 - 5633 baeys@inu.ac.kr Author Hirai, Norio 0000-0003-1674-7443 Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Osaka, 599 ˗ 8531, Japan. n _ hirai @ envi. osakafu-u. ac. jp; https: // orcid. org / 0000 - 0003 - 1674 - 7443 n_hirai@envi.osakafu-u.ac.jp Author Černý, Karel Tiergartenstrasse 27, A- 6020 Innsbruck, Austria. Author Kwon, Hyung-Wook Convergence Research Center for Insect Vectors, Division of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, Songdo ˗ dong, Incheon, 22012, South Korea. Author Bae, Yang-Seop 0000-0001-7356-5633 Division of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, 119 Academy ˗ ro, Yeonsu ˗ gu, Incheon, 22012, Republic of Korea. & Bio ˗ Resource and Environmental Center, Incheon National University, 119 Academy ˗ ro, Yeonsu ˗ gu, Incheon, 22012, Republic of Ko- rea. baeys @ inu. ac. kr; https: // orcid. org / 0000 - 0001 - 7356 - 5633 & Convergence Research Center for Insect Vectors, Division of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, Songdo ˗ dong, Incheon, 22012, South Korea. baeys@inu.ac.kr text Zootaxa 2020 2020-10-13 4860 3 393 400 journal article 8274 10.11646/zootaxa.4860.3.4 58ea28c2-03f1-4e50-b1f3-596aedd0d4e6 1175-5326 4414007 5D5CA04F-E837-43F2-92B1-82B8C4B69F4A Diduga alternota Bucsek, 2014 ( Figs 4 , 11 ) Diduga alternota Bucsek, 2014 , Erebidae , Arctiinae ( Lithosiinae , Arctiini ) of Malay Peninsula˗ Malaysia (Suppl.): 8, pl. 1: 11, 11a. TL: Peninsular Malaysia ( Pahang dist. , Endau Rompin State Park). Material examined. 1 ♂ , SW Thailand , Ranong , 543m (N10˚02′1″, E98˚40′17.66″), 7.IV.2013 (leg. K. Černý ), Gen. Slide No. INU˗10374 Thailand ( Coll. CKC) . Distribution. Thailand , Vietnam ( Bayarsaikhan & Bae 2019 ), Cambodia (Bayarsaikham et al. 2018), Peninsular Malaysia , Indonesia ( Bucsek 2012 ). Remarks. This species is newly recorded in Thailand ( Ranong Province ).