taxonID	type	description	language	source
4D0A87B5FD5E9B32FF4FFD7DFDFDE325.taxon	distribution	Distribution. India (Kirti & Singh 2015), Sri Lanka, S. Myanmar (Holloway 2001), China (Fang 2000; Bayarsaikhan et al. 2020 a; Zhao & Han 2020 a), Taiwan (Heppner & Inoue 1992), Vietnam (Dubatolov & Bucsek 2016; Bayarsaikhan & Bae 2019), Laos (Bucsek 2020), Thailand (Černý & Pinratana 2009; Bayarsaikhan et al. 2020 b), Cambodia (Bayarsaikhan et al. 2018), Peninsular Malaysia (Bucsek 2012; 2014), The Philippines, Indonesia (Sumatra, Java, Bali, Sumbawa, Borneo, Sulawesi) and New Guinea (Holloway 2001; Zhao & Han 2020 a, 2020 b), Japan (Kishida 2011; Bae et al. 2019).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5E9B31FF4FFB55FCC6E479.taxon	description	(Figs 1 a, 1 b, 11, 19)	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5E9B31FF4FFB55FCC6E479.taxon	materials_examined	Type materials. Holotype: 1 ♂, Laos, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 27 ′ 23.76 ″, E 103 ˚ 03 ′ 05.15 ″ Alt: 470 m), 4. VIII. 2019 (YS Bae, MJ Qi, DJ Lee, JH Ko, TG Lee, YB Cha, CM Jang), Gen. Slide No. INU – 10389 L. Paratypes. (7 ♂, 1 ♀) LAOS: 1 ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 27 ′ 11.9 ″, E 103 ˚ 03 ′ 40.5 ″ Alt: 429 m), 27. VI. 2017 (YS Bae, SM Na, DJ Lee, JH Ko, TG Lee), Gen. Slide No. INU – 10139 L; 1 ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 27 ′ 23.76 ″, E 103 ˚ 03 ′ 05.15 ″ Alt: 470 m), 22. VII. 2018 (YS Bae, DJ Lee, JH Ko, TG Lee, CM Jang, U Bayarsaikhan), Gen. Slide No. INU – 10057 L; 1 ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 25 ′ 11.75 ″, E 103 ˚ 05 ′ 12.59 ″ Alt: 290 m), 29. VIII. 2018 (YS Bae, SM Na, DJ Lee, JH Ko, TK Lee, YB Cha, CM Jang), Gen. Slide No. INU – 10138 L; 4 ♂, 2 f ♂ same to holotype, 2. VIII. 2019 Gen. Slide No. INU – 10380 L, 10388 L, 10411 L, 10412 L, 10413 L.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5E9B31FF4FFB55FCC6E479.taxon	diagnosis	Diagnosis. The new species has no remarkable external differences from a number of other members of the genus. The genitalia structure of the new species is similar with Diduga bayartogtokhi (Bayarsaikhan & Bae, 2019: 368, figs. 11, 17), but can be distinguished from the latter by the rod ˗ shaped largest one of three irregular apical projection of left valva acuminate, dentate margin; right valva with three stout, acuminate, stout rod – shaped projections; arched juxta with truncated apex and strongly sclerotized, curved apical spine in male genitalia; in female genitalia, ostial plate rounded, not divided to parts; distal half of corpus bursae covered with dense spinulose scobination. In D. bayartogtokhi, largest apical projection of left valva truncated, with asymmetrically bifurcated apex; one large, triangular process of right valva with dentated edge; reverse V – shaped juxta with rounded apex and without apical spine in male genitalia; in female genitalia, ostial plate consisting three spurs, with strongly dentated edge; corpus bursae covered with dense spinulose scobination wholly.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5E9B31FF4FFB55FCC6E479.taxon	description	Description. Adult (Figs 1 a, 1 b). Length of forewing 5.5 – 6 mm in both sexes. Head and patagium deep yellow. Proximal end of tegula deep yellow, distal end dark brown. Thorax dark brown, with slender deep yellow apical band. Forewing ground color dark brown, with broad, deep yellow costal margin, which hind border broadly waved; with two dark distinct dots in antemedial and postmedial line, and small, dark brown dots in costal and terminal border; cilia deep yellow. Hindwing ground color dark brown; cilia dark brown. Abdomen brown, with deep yellow anal tuft in male. Male genitalia (Figs 11). Uncus stout, apex angular, heavily covered with setae. Tegumen triangular, weakly sclerotized. Valvae asymmetric: in left valva, narrower than right, apex rounded, membranous, with rod ˗ shaped spur in harpe and two costal margin’s processes, which stout upper one with diverse sized small apical spines and slender, spine ˗ shaped lower one broadened to basally (process of harpe almost two times longer than same sized processes of costal margin); basal area of costal margin with strongly sclerotized, weakly dentate, small arch ˗ shaped spur; in right valva, apex of valva with three large, stout apical processes; cucullus large, membranous, rounded apex. Juxta arched, tip strongly rectangular, with a strongly sclerotized, curved apical spine. Saccus broadly “ U ” ˗ shaped. Aedeagus stout, short, with sclerotized spine in distal half and vesica membranous, without cornutus. Female genitalia (Fig 19). Papillae anales weakly covered with setae. Lamella postvaginalis weakly sclerotized, broadly arch ˗ shaped; lamella antevaginalis strongly sclerotized, consisting two lateral spurs, heavily covered with short spines. Ostium bursae membranous, wrinkled. Ductus bursae membranous, with partly wrinkled, sclerotized band. Corpus bursae ovoid, weakly wrinkled, with dense spinulose scobination in basal half.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5E9B31FF4FFB55FCC6E479.taxon	distribution	Distribution. Laos (Bolikhamsai Province).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5E9B31FF4FFB55FCC6E479.taxon	etymology	Etymology. The species name is derived from the Latin hastatus (= halbert – headed, like the head of a halbert), referring to three large projections of right valva in male genitalia.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5D9B31FF4FFCA8FD45E0D5.taxon	description	(Figs 2 a, 2 b, 10 a, 10 b)	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5D9B31FF4FFCA8FD45E0D5.taxon	materials_examined	Type materials. Holotype: 1 ♂, Laos, Xiengkhouang Prov., Ban Tha (N 19 ˚ 44 ′ 50.2 ″, E 103 ˚ 37 ′ 28.1 ″ Alt: 1513 m), 20. II. 2017 (YS Bae, BS Park, SM Na, DJ Lee, JH Ko), Gen. Slide No. INU – 10172 L. Paratypes. (2 ♂) LAOS: 1 ♂, Xiengkhouang Prov., Ban Tha (N 19 ˚ 44 ′ 50.20 ″, E 103 ˚ 37 ′ 28.10 ″ Alt: 1524 m), 1. VII. 2017 (YS Bae, SM Na, DJ Lee, JH Ko, TG Lee), Gen. Slide No. INU – 10135 L; 1 ♂, Xiengkhouang Prov., Ban Tha (N 19 ˚ 43 ′ 31.40 ″, E 103 ˚ 35 ′ 25.73 ″ Alt: 1212 m), 2. IX. 2018 (YS Bae, SM Na, DJ Lee, JH Ko, TG Lee, YB Cha, CM Jang), Gen. Slide No. INU – 10134 L.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5D9B31FF4FFCA8FD45E0D5.taxon	diagnosis	Diagnosis. By the wing pattern of this species, it is hardly distinguishable from many others of the genus Diduga. However, in male genitalia, broadly rounded, membranous apex of weakly tapering valvae with a short apical spine in right valva, but that apical spine absent in left valva; aedeagus vesica with a large stout, and 3 – 4 (four in holotype) stout, almost same sized, short (nearly 1 / 3 length of large one), and one slender (almost half size of large one), spine ˗ shaped cornuti separates this species well from all the other known Diduga.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5D9B31FF4FFCA8FD45E0D5.taxon	description	Description. Adult (Figs 2 a, 2 b). Length of forewing 6 – 7.5 mm in male. Head, patagium and tegula deep yellow. Dark brown thorax edged by deep yellow, slender band apically and laterally. Forewing ground color dark brown, with broad, deep yellow costal margin, which hind border broadly waved, and with row of small, dark brown dots in costal and terminal area; apex of forewing strongly angled; cilia deep yellow. Hindwing ground color pale brown; cilia pale brown. Abdomen brown, with deep yellow anal tuft in male. Male genitalia (Figs 10 a, 10 b). Uncus stout, tapering, apical area weakly bent, basal area broadened, with a bundle of spines ventrally, almost same length with tegumen. Tegumen triangular, weakly sclerotized. Valvae weakly sclerotized, slightly tapering, broadly rounded apical area edged by membranous narrowly, with apical short spine in right valva, it is absent in left; costal margin more sclerotized than harpe area of valva, with a broadly rounded spur in subapical area and a large rounded spur in basal area of costal margin; in right valva, apical area rounded, narrowly edged by membranous, apical short spine absent. Juxta broadly truncate. Saccus roundly U ˗ shaped. Aedeagus stout, short (2 / 3 length of valva), and vesica with totally six diverse sized spine ˗ shaped cornuti, which a large (almost half length of aedeagus) stout one, and 3 – 4 (four in holotype) stout, almost same sized (nearly 1 / 3 length of large one), and slender (almost half size of large one) one, and finely covered with scobination. Female genitalia. Unknown in Laos.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5D9B31FF4FFCA8FD45E0D5.taxon	distribution	Distribution. Laos (Xiengkhouang Province).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5D9B31FF4FFCA8FD45E0D5.taxon	etymology	Etymology. The species name is derived from the Latin mucronatus (= pointed), referring to the rounded apex of right valva with a hard short spine in male genitalia.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5B9B37FF4FFF59FD1DE5F8.taxon	description	(Figs 3 a, 3 b, 15, 21)	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5B9B37FF4FFF59FD1DE5F8.taxon	materials_examined	Material examined. 2 ♂, 2 ♀, Laos, Champasak Prov., Tad Yeuang Waterfall (N 15 ˚ 10 ′ 50.9 ″, E 106 ˚ 08 ′ 21.9 ″ Alt: 9650 m), 29. VII. 2019 (YS Bae, MJ Qi, DJ Lee, JH Ko, TG Lee, YB Cha, CM Jang), Gen. Slide No. INU – 10394 L, 10409 L.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5B9B37FF4FFF59FD1DE5F8.taxon	distribution	Distribution. Laos (Bucsek 2020), China (Bayarsaikhan et al. 2020 a), India (Kirti & Singh 2015), Sri Lanka (Moore [1887]), Thailand (Černý & Pinratana 2009, Bayarsaikhan et al. 2020 b), Cambodia (Bayarsaikhan et al. 2018), Peninsular Malaysia (Bucsek 2012).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5B9B37FF4FFF59FD1DE5F8.taxon	discussion	Remarks. This species was reported from Khammouane Province by Bucsek (2020: 48, figs 22 – 23) and from Vientiane Province by Kishida (2020: 127, pl. 57: 27) in Laos. In this study, we report for Champasak Province of Laos for the first time.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5B9B37FF4FFA42FBB5E09A.taxon	description	(Figs 7 a, 7 b, 18, 23)	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5B9B37FF4FFA42FBB5E09A.taxon	materials_examined	Type series. Holotype: 1 ♂, Malaysia, Pahang distr., Cameron Highlands, Kampung Kuala Boh vill. Env., 850 – 1050 m, 4 ˚ 27.9 ′ N, 101 ˚ 34.8 ′ E, 26. III – 3. IV. 2001, leg. Karol Bucsek, deposited in Museum WITT, München, Germany. Material examined. LAOS: 2 ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 28 ′ 25.28 ″, E 103 ˚ 5 ′ 6.11 ″ Alt: 322 m), 1. IV. 2016 (YS Bae, BS Park, SM Na, JW Kim, DJ Lee), Gen. Slide No. INU – 1971 L, 1973 L; 2 ♂, 1 f ♂, Bo- likhamsai Prov., PKK Nat. Park (N 18 ˚ 27 ′ 23.76 ″, E 103 ˚ 03 ′ 05.15 ″ Alt: 470 m), 22 – 28. VII. 2018 (YS Bae, U Bayar- saikhan, DJ Lee, JH Ko, TG Lee, CM Jang), Gen. Slide No. INU – 10436 L; 1 f ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 25 ′ 11.75 ″, E 103 ˚ 05 ′ 12.59 ″ Alt: 290 m), 3. IX. 2018 (YS Bae, SM NA, DJ Lee, JH Ko, TG Lee, YB Cha, CM Jang); 1 ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 27 ′ 23.76 ″, E 103 ˚ 03 ′ 05.15 ″ Alt: 470 m), 3. VIII. 2019 (YS Bae, MJ Qi, DJ Lee, JH Ko, TG Lee, YB Cha, CM Jang).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5B9B37FF4FFA42FBB5E09A.taxon	distribution	Distribution. Laos, Thailand (Bucsek 2012, Bayarsaikhan et al. 2020 b), Cambodia (Bayarsaikham et al. 2018), Peninsular Malaysia, Indonesia (Bucsek 2012).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5B9B37FF4FFA42FBB5E09A.taxon	discussion	Remarks. This species is newly recorded in Laos (Bolikhamsai Province).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5B9B37FF4FFD2BFB41E257.taxon	description	(Figs 8 a, 8 b, 16, 22)	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5B9B37FF4FFD2BFB41E257.taxon	materials_examined	Material examined. LAOS: 1 ♂, Bolikhamsai Prov., Tad Xai Waterfall (N 18 ˚ 27 ′ 05.98 ″, E 103 ˚ 08 ′ 40.06 ″ Alt: 321 m), 8. XI. 2015 (YS Bae, BS Park, SM Na, JW Kim, DJ Lee), Gen. Slide No. INU – 1901 L; 1 ♂, Bolikham- sai Prov., Tad Leuk Waterfall (N 18 ˚ 23 ′ 42.81 ″, E 103 ˚ 04 ′ 18.70 ″ Alt: 206 m), 10. XI. 2015 (YS Bae, BS Park, SM Na, JW Kim, DJ Lee), Gen. Slide No. INU – 10067 L; 1 f ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 30 ′ 11.37 ″, E 102 ˚ 58 ′ 05.52 ″ Alt: 648 m), 9. XI. 2015 (YS Bae, BS Park, SM Na, JW Kim, DJ Lee), Gen. Slide No. INU – 10064 L; 1 f ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 25 ′ 11.75 ″, E 103 ˚ 05 ′ 12.59 ″ Alt: 290 m), 29. VIII. 2018 (YS Bae, SM Na, DJ Lee, JH Ko, TK Lee, YB Cha, CM Jang), Gen. Slide No. INU – 10141 L; 1 ♂, Xiengkhouang Prov., Ban Tha (N 19 ˚ 45 ′ 07.35 ″, E 103 ˚ 33 ′ 25.34 ″ Alt: 1298 m), 6. IV. 2016 (YS Bae, BS Park, SM Na, JW Kim, DJ Lee), Gen. Slide No. INU – 1906 L.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5B9B37FF4FFD2BFB41E257.taxon	distribution	Distribution. Laos, Thailand (Černý & Pinratana 2009), Cambodia (Bayarsaikhan et al. 2018), Peninsular Malaysia (Bucsek 2012), Borneo, Sumbawa (Holloway 2001).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5B9B37FF4FFD2BFB41E257.taxon	discussion	Remarks. This species is newly recorded in Laos (Bolikhamsai and XiengKhouang Provinces).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5A9B36FF4FFF59FBB9E5AE.taxon	description	(Figs 9, 17)	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5A9B36FF4FFF59FBB9E5AE.taxon	materials_examined	Type series. Holotype: 1 ♂, Malaysia, Pahang distr., Endau Rompin State Park, Camping by the Kincin River, 50 m, 2 ˚ 37 ′ 10.4 ″ N, 103 ˚ 20 ′ 10.9 ″ E, 23. IX – 30. IX. 2012, leg. Karol Bucsek, deposited in Museum WITT, München, Germany. Material examined. 2 ♂, Laos, Champasak Prov., Tad Yeuang Waterfall (N 15 ˚ 10 ′ 50.9 ″, E 106 ˚ 08 ′ 21.9 ″ Alt: 9650 m), 29. VII. 2019 (YS Bae, MJ Qi, DJ Lee, JH Ko, TG Lee, YB Cha, CM Jang), Gen. Slide No. INU – 10136 L, 10422 L.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5A9B36FF4FFF59FBB9E5AE.taxon	distribution	Distribution. Laos (Bucsek 2020), Thailand (Bayarsaikhan et al. 2020 b), Vietnam (Bayarsaikhan & Bae 2019), Cambodia (Bayarsaikham et al. 2018), Peninsular Malaysia, Indonesia (Bucsek 2012).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5A9B36FF4FFF59FBB9E5AE.taxon	discussion	Remarks. This species was reported from Laos (Houaphanh Province) by Bucsek (2020: 49, fig. 24). In this study, we report for Champasak Province of Laos for the first time.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5A9B34FF4FF926FB4BE5C5.taxon	description	(Figs 4, 12)	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5A9B34FF4FF926FB4BE5C5.taxon	materials_examined	Type series. Holotype: 1 ♂, China, Yunnan Province, Bubang, Mengla County, 650 m, 22. VIII. 2005, leg. Yingdang Ren, adult and gen. slide No. INU – 10106 China, deposited in Nankai University, Tianjin, China. Material examined. LAOS: 1 f ♂, Xiengkhouang Prov., Ban Tha (N 19 ˚ 43 ′ 01.29 ″, E 103 ˚ 35 ′ 23.53 ″ Alt: 1186 m), 13. XI. 2015 (YS Bae, BS Park, SM Na, JW Kim, DJ Lee), Gen. Slide No. INU – 10006 L; 1 f ♂, Xiengkhouang Prov., Ban Tha (N 19 ˚ 45 ′ 07.35 ″, E 103 ˚ 33 ′ 25.34 ″ Alt: 1298 m), 6. IV. 2016 (YS Bae, BS Park, SM Na, JW Kim, DJ Lee), Gen. Slide No. INU – 10007 L; 1 ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 28 ′ 25.28 ″, E 103 ˚ 05 ′ 6.11 ″ Alt: 322 m), 1. IV. 2016 (YS Bae, BS Park, SM Na, JW Kim, DJ Lee), Gen. Slide No. INU – 10065 L; 1 ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 27 ′ 9.78 ″, E 103 ˚ 03 ′ 42.62 ″ Alt: 445 m), 6. VIII. 2016 (YS Bae, BS Park, SM Na, DJ Lee, JH Ko), Gen. Slide No. INU – 1969 L; 4 ♂, 1 f ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 27 ′ 23.76 ″, E 103 ˚ 03 ′ 05.15 ″ Alt: 470 m), 22. VII. 2018 (YS Bae, DJ Lee, JH Ko, TG Lee, CM Jang, U Bayarsaikhan), Gen. Slide No. INU – 10059 L, 10063 L, 10068 L, 10060 L, 10055 L; 3 ♂, 2 f ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 25 ′ 11.75 ″, E 103 ˚ 05 ′ 12.59 ″ Alt: 290 m), 29. VIII. 2018 (YS Bae, SM Na, DJ Lee, JH Ko, TK Lee, YB Cha, CM Jang), Gen. Slide No. INU – 10124 L, 10150 L, 10149 L, 10146 L, 10130 L; 1 ♂, 1 f ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 25 ′ 11.75 ″, E 103 ˚ 05 ′ 12.59 ″ Alt: 290 m), 3. IX. 2018 (YS Bae, SM Na, DJ Lee, JH Ko, TG Lee, CM Jang, CM Jang), Gen. Slide No. INU – 10145 L, 10151 L.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5A9B34FF4FF926FB4BE5C5.taxon	distribution	Distribution. Laos, Thailand (Bucsek 2012, Bayarsaikhan et al. 2020 b), China (Bayarsaikhan et al. 2020 a).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD5A9B34FF4FF926FB4BE5C5.taxon	discussion	Remarks. This species is newly recorded in Laos (Bolikhamsai and Xiengkhouang Provinces).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD589B34FF4FFD34FBB5E218.taxon	description	(Figs 5, 14)	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD589B34FF4FFD34FBB5E218.taxon	materials_examined	Type series. Holotype: 1 ♂, China, Bakaxiaozhai, Menglun Town, Mengla County, Xishuangbanna, 630 m, 06. VIII. 2010, leg. Yinghui Sun & Lixia Li, adult and gen. slide No. INU – 10076 China, deposited in Nankai University, Tianjin, China. Material examined. LAOS: 1 ♂, Bolikhamsai Prov., Tad Leuk Waterfall (N 18 ˚ 23 ′ 42.81 ″, E 103 ˚ 04 ′ 18.70 ″ Alt: 206 m), 10. XI. 2015 (YS Bae, BS Park, SM Na, JW Kim, DJ Lee), Gen. Slide No. INU – 1902 L; 1 ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 27 ′ 9.78 ″, E 103 ˚ 03 ′ 42.62 ″ Alt: 445 m), 6. VIII. 2016 (YS Bae, BS Park, SM Na, DJ Lee, JH Ko), Gen. Slide No. INU – 1970 L; 1 ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 21 ′ 12.70 ″, E 102 ˚ 45 ′ 21.50 ″ Alt: 750 m), 10. VIII. 2016 (YS Bae, BS Park, SM Na, DJ Lee, JH Ko), Gen. Slide No. INU – 1967 L; 1 ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 27 ′ 11.9 ″, E 103 ˚ 03 ′ 40.50 ″ Alt: 429 m), 27. VI. 2017 (YS Bae, SM Na, DJ Lee, JH Ko, TK Lee), Gen. Slide No. INU – 10133 L; 1 ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 25 ′ 11.75 ″, E 103 ˚ 05 ′ 12.59 ″ Alt: 290 m), 29. VIII. 2018 (YS Bae, SM Na, DJ Lee, JH Ko, TK Lee, YB Cha, CM Jang), Gen. Slide No. INU – 10148 L.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD589B34FF4FFD34FBB5E218.taxon	distribution	Distribution. Laos, China (Bayarsaikhan et al. 2020 a).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD589B34FF4FFD34FBB5E218.taxon	discussion	Remarks. This species is newly recorded in Laos (Bolikhamsai Province).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD589B3BFF4FFA0AFA95E7B8.taxon	description	(Figs 6 a, 6 b, 13, 20)	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD589B3BFF4FFA0AFA95E7B8.taxon	materials_examined	Type series. Holotype: 1 ♂, China, Bakaxiaozhai, Menglun Town, Mengla County, Xishuangbanna, 630 m, 07. VIII. 2010, leg. Yinghui Sun & Lixia Li, adult and gen. slide No. INU – 10080 China, deposited in Nankai University, Tianjin, China. Material examined. LAOS: 1 ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 28 ′ 25.28 ″, E 103 ˚ 5 ′ 6.11 ″ Alt: 322 m), 1. IV. 2016 (YS Bae, BS Park, SM Na, JW Kim, DJ Lee), Gen. Slide No. INU – 1972 L; 2 ♂, Bolikhamsai Prov., PKK Nat. Park (N 18 ˚ 27 ′ 23.76 ″, E 103 ˚ 03 ′ 05.15 ″ Alt: 470 m), 22. VII. 2018 (YS Bae, DJ Lee, JH Ko, TG Lee, CM Jang, U Bayarsaikhan), Gen. Slide No. INU – 10056 L, 10053 L; 1 f ♂, Xiengkhouang Prov., Ban Tha (N 19 ˚ 40 ′ 25.580 ″, E 103 ˚ 34 ′ 5.489 ″ Alt: 607 m), 31. VIII. 2018 (YS Bae, SM Na, DJ Lee, JH Ko, TG Lee, CM Jang), Gen. Slide No. INU – 10142 L; 2 ♂, Xiengkhouang Prov., Ban Tha (N 19 ˚ 43 ′ 28.92 ″, E 103 ˚ 36 ′ 26.02 ″ Alt: 1245 m), 1. IX. 2018 (YS Bae, SM Na, DJ Lee, JH Ko, TG Lee, CM Jang), Gen. Slide No. INU – 10157 L, 10132 L.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD589B3BFF4FFA0AFA95E7B8.taxon	distribution	Distribution. Laos, China (Bayarsaikhan et al. 2020 a).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD589B3BFF4FFA0AFA95E7B8.taxon	discussion	Remarks. This species was reported from Laos (Houaphanh Province) by Bucsek (2020: 48, figs 20 – 21, 59). In this study, we report for Bolikhamsai and Xiengkhouang Provinces of Laos for the first time.	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD579B3BFF4FF9A6FF70E0F2.taxon	materials_examined	Type series. Holotype: 1 ♂, Laos, Bolikhamsai, Khoun Ngeun env., 200 – 300 m, 18 ˚ 08 ′ 48.9 ″ N, 04 ˚ 27 ′ 44.7 ″ E, 29. IV. – 1. V. 2019 (1 m), K. Bucsek leg. (SNM SZ 10924).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD579B3BFF4FF9A6FF70E0F2.taxon	distribution	Distribution. Laos (Bucsek 2020).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
4D0A87B5FD579B3BFF4FF9A6FF70E0F2.taxon	discussion	Remarks. This species was reported from Laos (Bolikhamsai Province) by Bucsek (2020: 48, figs. 19, 58).	en	Bayarsaikhan, Ulziijargal, Cha, Yeong-Bin, Lee, Tak-Gi, Jang, Chang-Moon, Kwon, Hyung Wook, Bae, Yang-Seop (2021): Two new species and four new records of Diduga (Lepidoptera, Erebidae, Arctiinae) from Laos. Zootaxa 4970 (1): 131-142, DOI: 10.11646/zootaxa.4970.1.5
