A review of the genus Barsaurea Volynkin & Huang, 2019, with a description of new species (Lepidoptera, Erebidae, Arctiinae, Lithosiini) Author Volynkin, Anton V. Author Černý, Karel Tiergartenstrasse 27, A- 6020 Innsbruck, Austria. natura. cerny @ aon. at; https: // orcid. org / 0000 - 0001 - 7207 - 2255 Author Huang, Si-Yao Department of Entomology, College of Agriculture, South China Agricultural University, Guangzhou, 510642, Guangdong, China huangsiyao 2007 @ aliyun. com; https: // orcid. org / 0000 - 0002 - 9859 - 9212 text Zootaxa 2020 2020-05-21 4779 4 522 534 journal article 21924 10.11646/zootaxa.4779.4.4 0415330f-df44-411f-b1f0-342de03a6dad 1175-5326 3839492 39DF7AA5-0077-4F13-9915-EE585ACDBEC6 Barsaurea diehli ( Dubatolov & Bucsek, 2014 ) ( Figs 5–11 , 21–24 , 34–36 ) Lyclene diehli Dubatolov & Bucsek, 2014 , Amurian Zoological Journal 6 (2): 179, pl. 5, fig. 5 (adult), pl. 6, fig. 10 (male genitalia) ( Type locality: “ North Sumatra / Sindar Raya / 98°57’ ö .L.; 3°09’ n .B.”). Type material examined. Holotype ( Figs 5 , 21 ): male, “ North Sumatra / Sindar Raya , 98°57’ ö .L. [E]; 3°09’ n .B. [N], 11.–14.VIII.1979 , Vorgebirgsurwald [promontory primary forest], 350m , leg. Diehl & Schintlmeiste [r]”, slide AV1716 Volynkin (ex-preparation in sugar by Dubatolov ) ( Coll. SZMN ). Additional material examined . INDONESIA : 2 males , W Sumatra , Mt. Sanggul , Landai , 1200–1300m , 0°00’N 100°38’E , I–II.2004, leg. St. Jakl, slide ZSM Arct. 2020-120 (male) Volynkin ( Coll. MWM/ ZSM ) ; 1 male , W Sumatra , Padang Panjang , Lembah Anai , 300m , 0°27’S 100°23’E , I.2004 , leg. Jakl , slide ZSM Arct. 2020-121 (male) Volynkin ( Coll. MWM/ ZSM ) ; MALAYSIA : 9 males , 1 female , Malaysia , Perak , Cameron Highlands North , 7 km south of road 4, 5°33’06.02’’N 101°36’44.42’’E , 750–800m , 25.III.–2.IV.2014 , leg. Karol Bucsek , slides MWM 33612, ZSM Arct. 2020-069, 2020-070, 2020-071, 2020-073, 2020-075, 2020-076, 2020-129, 2020-132 (males), 2020-133 (female) Volynkin ( Coll. MWM/ ZSM ) ; 5 males , Malaysia , Perak , 50 km NE Gerik (aerial path), Belum Temenggor ; Titiwangsa , 5°36’17.4’’N 101°32’34.0’E, 30.III.–13.IV.2015 , alt. 1100m , E. Jendek & O. Šauša leg., slides ZSM Arct. 2020-074, 2020-078, 2020-125, 2020-126, 2020-127 (males) Volynkin ( Coll. MWM/ ZSM ) ; 1 male , W Malaysia / Selangor , vic. Ulu Gombak FStC, ca. 300–400 m NN, 3–10.II.1986 , leg. W. Nässig / G4, slide ZSM Arct. 2020-122 (male) Volynkin ( Coll. MWM/ ZSM ) ; 1 male , Malaysia , Perak , Temengor Lake env., 40 km E of Gerik , 5°30’09’’N 101°26’15’’E , 350m , 23–25.III.2014 , leg. Karol Bucsek , slide ZSM Arct. 2020-130 (male) Volynkin ( Coll. MWM/ ZSM ) ; LAOS : 2 females , 10–20.VIII.2014 , South Laos , Champasak prov. , 27 km ENE of Pakse , near Tad Fane waterfall, N 15°11’01.1’’ E 106°07’40.5’’, 950m , leg. local collector, slides AV5872, AV5880 (females) Volynkin ( Coll. CAV ) ; MYANMAR : 1 male , Myanmar ( Burma ), 40 km N of Myitkyina , Chanc Kand village , 235m , 23–24.IV.1998 , leg. Murzin & Sinyaev , slide MWM 33614 (male) Volynkin ( Coll. MWM/ ZSM ) ; 1 female , Myanmar ( Burma ), 21 km E Putao , Nan Sa Bon village , 550m , 1–5. V .1998, leg. Murzin & Sinyaev ( Coll. MWM/ ZSM ) . FIGURES 1–8. Barsaurea spp., adults. Depositories of specimens: 1—NHMUK (©); 2—ZFMK; 3, 4, 6, 7, 8—MWM/ZSM; 5—SZMN. FIGURES 9–16. Barsaurea spp., adults. Depositories of specimens: 9, 10, 12, 14, 16—MWM/ZSM; 11, 15—CAV; 13— SCAU. Diagnosis . Forewing length is 11.5– 14 mm in males and 12.5– 13 mm in females. The species varies in its size and expression of forewing markings. A reliable identification of males from those of the sympatric B. ketiga sp. n. is possible by the genital structures only. Female of B. diehli can be distinguished from that of B. ketiga sp. n. by its broader and more diffuse forewing markings. In the male genitalia, the number of spines in aedeagus vesica in specimens dissected varies from 6 to 11. The genital differences between B. diehli and B. ketiga sp. n. are given in the diagnosis of the latter. FIGURES 17–20. Barsaurea phaeoxanthia , male genitalia. Depositories of specimens: 17—ZFMK; 18–20—MWM/ZSM. FIGURES 21–24. Barsaurea diehli , male genitalia. Depositories of specimens: 21—SZMN; 22–24—MWM/ZSM. FIGURES 25–28. Barsaurea ketiga sp. n. , male genitalia. Depositories of specimens: 25–27—MWM/ZSM; 28—SCAU. FIGURES 29–32. Barsaurea ketiga sp. n. , male genitalia. Depositories of specimens: 29—MWM/ZSM; 30–32—CAV. FIGURES 33–36. Barsaurea spp., female genitalia. Depositories of specimens: 33, 36—MWM/ZSM; 35—CAV; fig. 34 is given after Bayarsaikhan et al. (2018) . FIGURES 37–40. Barsaurea ketiga sp. n. , female genitalia. Depositories of specimens: 37, 38—MWM/ZSM; 39—SCAU; 40—CAV. Distribution . Indonesia ( Sumatra Island) ( Dubatolov & Bucsek 2014 ), Peninsular Malaysia ( Bucsek 2014 , as B. phaeoxanthia partly), Cambodia ( Bae et al. 2016 ; Bayarsaikhan et al. 2018 , as B. phaeoxanthia ), Myanmar ( Kachin State ) and Laos ( Champasak Province ).