Ditrigona regularis Warren, 1922

Guo, Xiao-Jiang, Cheng, Rui, Jiang, Shan, Xue, Da-Yong & Han, Hong-Xiang, 2022, Four new species of Ditrigona Moore (Lepidoptera, Drepanidae) in China and an annotated catalogue, ZooKeys 1091, pp. 57-98 : 57

18. Ditrigona regularis Warren, 1922

Figs 18 , 63 , 97 , 130 , 162

Ditrigona regularis Warren, 1922: 463. Lectotype ♂, India: Assam, Khasia (NHMUK).

Ditrigona regularis diflerentiata Bryk, 1943: 9.

Material examined.

China: Guangxi (IZCAS): 2♀, Napo, Defu , 1350 m, 19.VI.2000, leg. Li Wenzhu. Sichuan: 1♀, Emei Shan, Qingyinge , 800-1000 m, 29.IV.1957, leg. Huang Keren ; 2♀, Emei Shan , 0km, 1288 m, 31.VII.2013, leg. Cheng Rui ; 1♀, Huili , 19.VII.1974, leg. Han Yinheng ; 2♂ 1♀, Anha, Luoji Shan , 2044 m, 14-16.VII.2018, leg. Cui Le, Jiang Shan. Yunnan (IZCAS): 1♀, Pianma, Dianxin hotel, 1970 m, 8-12.V.2011, leg. Yang Xiushuai, Wang Ke ; 1♀, Tengchong, Dahaoping , 2020 m, 24-26.V.1992, leg. Xue Dayong ; 1♂, same locality, 2020 m, 5-7.VIII.2007, leg. Xue Dayong ; 1♀, Tengchong, Shidi , 1730 m, 3-5.VIII.2016, leg. Ban Xiaoshuang ; 2♂ 2♀, Tengchong, Houqiao , 1620 m, 6-8.VIII.2016, leg. Ban Xiaoshuang ; 1♀, Lushui, Yaojiaping , 2500 m, 4.VI.1981, leg. Zhang Xuezhong ; 1♀, Ruili, Dengga , 980 m, 6-8.VI.1992, leg. Xue Dayong ; 2♂ 3♀, Pingbian, Daweishan , 2090 m, 4-8.VIII.2017, leg. Cui Le ; 1♀, Kunming, Shuanglongxiang , 2100 m, 11.VIII.2006, leg. Ma Rong ; 1♀, Xinping, Gasa, Yaonan , 1900 m, 10-13.VIII.2017, leg. Cui Le ; 1♀, Yunlong, Tianchi Baohuqu , 2570 m, 9-12.VIII.2016, leg. Ban Xiaoshuang. Tibet (IZCAS): 1♀, Medôg, 1091 m, 22.VIII.2006, leg. Lang Songyun. Thailand (ZFMK): 1♂, Chiangmai Doi Suthep , 1325 m, 21.XI.-4.XII.1989, leg. Schnitzler , moth photograph examined.

Distribution.

China (Guangxi, Sichuan, Yunnan, Tibet), India, Myanmar, Thailand.

Figures

Figures 1 - 27. Adults of Ditrigona 1 D. derocina, male 2 D. diana, male 3 D. crystalla, holotype, male 4 D. spilota, male, ZFMK 5 D. furvicosta, male 6 D. jardanaria, male 7 D. media, paratype, male, ZFMK 8 D. sericea, male 9 D. sericea, male (Auzatella pentesticha Chu & Wang, allotype) 10 D. pentesticha, holotype, female 11 D. q. erminea, holotype, male, ZFMK 12 D. q. spodia, holotype, male, ZFMK 13 D. q. leucophaea, holotype, male, ZFMK 14 D. obliquilinea thibetaria, male 15 D. triangularia, lectotype, male 16 D. uniuncusa, male 17 D. tenuiata, holotype, male 18 D. regularis, male 19, 20 D. sinespina sp. nov., 19 holotype, male 20 paratype, female 21, 22 D. parva sp. nov., 21 holotype, male 22 paratype, female 23 D. concava sp. nov., holotype, male 24 D. titana, holotype, male, ZFMK 25 D. pomenaria male 26 D. polyobotaria, holotype, female, ZFMK 27 D. typhodes, male. Scale bar: 1 cm.

Figures 48 - 63. Male genitalia of Ditrigona 48 D. derocina 49 D. diana 50 D. crystalla, holotype 51 D. spilota, ZFMK 52 D. furvicosta 53 D. jardanaria 54 D. media 55 D. sericea 56 D. sericea (Auzatella pentesticha Chu & Wang, allotype) 57 D. quinaria erminea, ZFMK 58 D. quinaria spodia 59 D. obliquilinea thibetaria 60 D. triangularia 61 D. uniuncusa 62 D. tenuiata, holotype 63 D. regularis. Scale bars: 1 mm.

Figures 90 - 106. Aedeagus of Ditrigona 90 D. sericea (Auzatella pentesticha Chu & Wang, allotype) 91 D. quinaria erminea, ZFMK 92 D. quinaria spodia 93 D. obliquilinea thibetaria 94 D. triangularia 95 D. uniuncusa 96 D. tenuiata, holotype 97 D. regularis 98 D. sinespina sp. nov., holotype 99 D. parva sp. nov., holotype 100 D. concava sp. nov., paratype 101 D. titana, ZFMK 102 D. pomenaria 103 D. typhodes 104 D. lineata lineata 105 D. artema 106 D. candida, ZFMK. Scale bars: 1 mm.

Figures 128 - 151. Eighth segment of Ditrigona 128 D. uniuncusa 129 D. tenuiata, holotype 130 D. regularis 131 D. sinespina sp. nov., holotype 132 D. parva sp. nov., holotype 133 D. concava, paratype 134 D. titana, ZFMK 135 D. pomenaria 136 D. typhodes 137 D. lineata lineata 138 D. artema 139 D. candida, ZFMK 140 D. chionea 141 D. fusca, sp. nov., holotype 142 D. conflexaria micronioides 143 D. margarita 144 D. berres 145 D. chama 146 D. platytes 147 D. clavata 148 - 151 D. cirruncata 148 from Shaanxi 149 - 150 from Emei Shan, Sichuan 151 from Zhejiang.

Figures 161 - 172. Female genitalia of Ditrigona 161 D. tenuiata, paratype 162 D. regularis 163 D. sinespina sp. nov., paratype 164 D. parva sp. nov., paratype 165 D. typhodes 166 D. lineata lineata 167 D. artema 168 D. candida, paratype, ZFMK 169 D. chionea 170 D. fusca sp. nov., paratype 171 D. conflexaria micronioides 172 D. margarita. Scale bars: 1 mm.