Barsine amaculata Volynkin & Černý, 2016

Volynkin, Anton V., Černý, Karel & Huang, Si-Yao, 2019, A review of the Barsine hypoprepioides (Walker, 1862) species-group, with descriptions of fifteen new species and a new subspecies (Lepidoptera, Erebidae, Arctiinae), Zootaxa 4618 (1), pp. 1-82 : 18-19

publication ID	https://doi.org/ 10.11646/zootaxa.4618.1.1
publication LSID	lsid:zoobank.org:pub:935EC636-8824-4D4A-8F70-62A47A918D8E
persistent identifier	https://treatment.plazi.org/id/039B3376-6F78-C95D-49E1-B6A0639690BE
treatment provided by	Plazi
scientific name	Barsine amaculata Volynkin & Černý, 2016
status

Treatment

Barsine amaculata Volynkin & Černý, 2016 View in CoL

( Figs 68–70 View FIGURES 56–70 , 180, 181 View FIGURES 180–183 , 241 View FIGURES 240–245 )

Barsine amaculata Volynkin & Černý, 2016 View in CoL , Zootaxa, 4200 (2): 345, figs 3, 4, 9, 10, 14 (Type locality: “S. Vietnam, Bao Loc, Rung Cat Tien, 11.32’N, 107.48’E, 1500 m ”).

Type material examined. Holotype ( Figs 68 View FIGURES 56–70 , 180 View FIGURES 180–183 ): “S. Vietnam, Bao Loc, Rung Cat Tien, 11.32’N, 107.48’E, 1500 m, 10–20.XII.1992, Sek. Wald, leg. Sinajev & Simonov, ex coll. Schintlmeister ” / “Slide AV1802 ♂ A. Volynkin ” (Coll. NHMUK); paratypes: 1 ♀, same label as holotype, slide AV1801 ♀ Volynkin (coll. CKC); 3 ♂, South Viet- nam, Lam Dong province, Lac Duong district , Tay Nguyen Highlands , Nui Ba National Park , leg. Vo Van Nhon, slide AV1599 ♂ Volynkin (coll. CAV); 1 ♂, IV.2016, Central Vietnam, Thua Thien-Hue province, Annamite Mts. , Bach Ma National Park , 1400 m, leg. Le Luong Thanh (coll. CAV).

Other material examined. VIETNAM: 1 ♂, N Vietnam, 16[00]– 1800 m, Mt. Fan-si-pan (West), Cha-pa , sec- ondary forest, 22.20’N 103.40’E, ( Cult. ), IV.1994, leg. Sinjaev & loc. coll. (Coll. MWM/ ZSM) ; 1 ♂, North Vietnam, Tam Dao , (secondary forest), 60 NW Hanoi, 1200 m, 21.34´N, 105.20´E, 01–05.V.1993, leg. Sinjaev & Simonov (Coll. MWM/ ZSM) ; 8 ♂, North Vietnam, Tam Dao , 60 NW Hanoi, 21.34´N, 105.20´E, 1200 m, 01–15.XI.1992 (secondary forest), leg. Sinjaev & Simonov (Coll. MWM/ ZSM) ; 1 ♂, IV.2016, Central Vietnam, Prov. Thua Thien- Hue, Bach Ma Mt. , 1400 m, leg. Le Luong Thanh (Coll. CAV) ; 24 ♂, 15 ♀, S Vietnam, Bao Loc, Rung Cat Tien , 11.32´N, 107.48´E, 1500 m, 10–20.XII.1992, secondary forest, leg. Sinjaev & Simonov, ex coll. A. Schintlmeister (Coll. MWM/ ZSM) ; 1 ♂, 3 ♀, South Vietnam, Bao Loc (secondary forest), Rung Cat Tien , 1500 m, (11.32´N, 107.48´E), 10–20.XII.1992, leg. Sinjaev & Simonov (Coll. MWM/ ZSM) ; 1 ♂, S Vietnam, Plato Tay Nguyen, Mt. Ngoc Linh , 900–1400 m, 15°02´N, 107°59´E, 10–25.VIII.1996, leg. Sinjaev & Afonin (Coll. MWM/ ZSM) GoogleMaps .

Diagnosis. Forewing length is 9–10 mm in males and 10–10.5 mm in females. Externally, B. amaculata is similar to B. fasciata and B. mesomene sp. n., and differs from B. fasciata by the absence of a discal spot of forewing; amaculata differs from B. mesomene sp. n. by its creamy white forewing coloration (that is pale yellowish in B. mesomene sp. n.), shorter dentation of postmedial line, and the absence of a postmedial transverse line on hindwing (that is more or less developed in B. mesomene sp. n.). The male genitalia of B. amaculata are similar to those of B. mesomene sp. n., but differ by the thinner, needle-like distal costal process, the longer distal section of valva, the longer distal saccular process, the smaller ventral diverticulum without granulation, and the absence of a medial row of cornuti in vesica. The female genitalia of B. amaculata differ from those of B. mesomene sp. n. by the broader antrum, the smaller corpus bursae and the shorter appendix bursae.