Calamotropha alcesta Bleszynski, 1961

(Figs 3, 29, 51)

Calamotropha alcesta Bleszynski, 1961: 200 . TL: India (Nilgiris). TD: NHMUK.

Material examined. Hainan: 1♁, Jianfengling (18.75°N, 108.87°E), Ledong County, 745 m, 11.VIII.2017, leg. X Bai et al., slide No. KYN21345; 1♁, Jianfengling Nature Reserve (18.44°N, 108.52°E), Ledong County, 770 m, 17.VII.2014, leg. PX Cong et al., slide No. KYN21347 ; 1♀, Mt. Yingge, 450 m, 20.XI.2013, leg. ZB Wang, slide No. KYN21343 ; 1♀, Mt. Wuzhi (18.91°N, 109.70°E), 732 m, 2.VIII.2017, leg. X Bai et al., slide No. KYN21349 ; Yunnan: 1♁, Taiyanghe National Forest Park (22.60°N, 101.11°E), Pu'er City, 1626 m, 7.VII.2013, leg. SR Liu et al., slide No. KYN21334 ; 1♀, Daluo, Menghai County, 640 m, 2.VIII.2016, leg. KJ Teng et al., slide No. KYN21135 .

Diagnosis. Adult (Fig. 3) wingspan 20.0–23.0 mm. Calamotropha alcesta can be distinguished in the male genitalia by the valva trifurcated from basal 1/4 (Fig. 29), and in the female genitalia by the flat antrum widened posteriorly and narrowed anteriorly (Fig. 51).

Distribution. China (Hainan, Yunnan), India.

Note. This species is newly recorded for China.