Barsaurea diehli
Creators: name: Volynkin, Anton V.
name: Černý, Karel
name: Huang, Si-Yao
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Barsaurea
Barsaurea diehli

description: 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).
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.
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).
description: Published as part of Volynkin, Anton V., Černý, Karel & Huang, Si-Yao, 2020, A review of the genus Barsaurea Volynkin & Huang, 2019, with a description of new species (Lepidoptera, Erebidae, Arctiinae, Lithosiini), pp. 522-534 in Zootaxa 4779 (4) on pages 524-533, DOI: 10.11646/zootaxa.4779.4.4, http://zenodo.org/record/3839492