Nagiella hortulatoides Munroe, 1976

Lu, Xiao-Qiang & Du, Xi-Cui, 2020, Revision of Nagiella Munroe (Lepidoptera, Crambidae), with the description of a new species from China, ZooKeys 964, pp. 143-159 : 143

Nagiella hortulatoides Munroe, 1976 Figures 4 , 9

Nagiella hortulatoides Munroe, 1976: 876, figs 2, 14, 19.

Material examined.

China, Yunnan: 10 ♂♂, Honghe Prefecture, Huanglian Mountain, 900 m, 27.V.2018, leg. Xiao-Qiang Lu & Xi-Cui Du. Genitalia slide no.: LXQ18170 ♂, LXQ18187 ♂, LXQ18311 ♂.

Diagnosis.

Adult (Fig. 4 ): Frons, palpi, basal antenna, most of vertex black. Thorax orange with blackish-fuscous spot. Wings white, light orange at base, maculation grey, with terminal line white, discontinuous. Forewing with orbicular spot and discoidal spot round, a large elongate elliptical spot from base to orbicular spot below cell; grey terminal area broad, with inside concave between M1 and CuA2. Hindwing with discoidal spot round; grey terminal area broad, with inside slightly concave between M2 and CuA2. Abdomen with first and second segment orange with three black spots, the rest grey. Male genitalia (Fig. 9 ): Uncus trapezoidal. Gnathos slender, finger-like. Valve elongate lingulate, posterior margin with clusters of long setae near middle and terminal, clasper thickly finger-like. Female genitalia: Corpus bursae with a round signum ( Munroe 1976).

Distribution.

China (Yunnan), Myanmar ( Munroe 1976).

Remarks.

This species is recorded for the first time in China.

Figures

Figures 4 - 8. Habitus of Nagiella species 4 N. hortulatoides male 5 N. inferior male 6 N. quadrimaculalis male 7 Nagia incomitata Swinhoe 1894 female, type, BMNH Pyr., London. 7 A head 8 Nagiella bispina sp. nov. male, holotype.

Figures 9 - 15. Genitalia of Nagiella species 9 N. hortulatoides: male, genitalia slide no. LXQ 18311 10, 13 N. inferior: 10 male, genitalia slide no. LXQ 18291 13 female, genitalia slide no. XLJ 14239 11, 14 N. quadrimaculalis: 11 male, genitalia slide no. LXQ 18310 14 female, genitalia slide no. LXQ 18306 12, 15 N. bispina sp. nov.: 12 male, holotype, genitalia slide no. XLJ 14011 15 female, paratype, slide no. XLJ 14009 15 A signa.