Dryodurgades lamellaris Vilbaste

Figs 1 D, H, L; 9E–H.

Dryodurgades lamellaris Vilbaste, 1968:58 –60, Figs 45 a–i.; Cai & Shen, 1998: 246.

Material examined. China: 73, 7Ƥ, Shaanxi, Fengxian, Liufengguan, 17. viii. 1995, Zhang Wenzhu and Ren Liyun; 143, 7Ƥ, Shaanxi, Liuba, Miaotaizi, 19. viii. 1995, Zhang Wenzhu and Renliyun; 133, 20Ƥ, Shaanxi, Ningshan, Xunyangba, 25~ 26. viii. 1995, Zhang Wenzhu and Renliyun; 23, 4Ƥ, Shaanxi, Liuba, 18~ 20. viii. 1995, Zhang Wenzhu and Ren Liyun; 13, 1Ƥ, Shaanxi, Liuba, 7~ 8. v. 1984, Liu Yuan; 2Ƥ, Shaanxi, Liuba, 18~ 20. viii. 1995, Lv Lin and Duan Yani; 1Ƥ, Shaanxi, Liuba, zibaishan, 18~ 20. viii. 1995, Lv Lin and Duan Yani; 13, 1Ƥ, Shaanxi, Huoditang, 16~ 17. viii. 1984, Zhang Yalin; 13, 1Ƥ, Shaanxi, Huoditang, 15. viii. 1984, Li Jinfang; 1Ƥ, Shaanxi, Taibai, 14. viii. 1981, Northwestern Agricultural College; 13, Shaanxi, Taibaishan, Haopingshi, 21. v. 1982, Wang Chai; 1Ƥ, Shaanxi, Taibaishan, Shapo, 7. vii. 1982 -7-3, Northwestern Agricultural College; 1Ƥ, Shaanxi, Taibaishan, Luotuoshu, 2100m, 26. v. 1983, Shaanxi Taibaishan collecting team; 1Ƥ, Shaanxi, Taibaishan, Haopingshi, 14. viii.?, Northwestern Agricultural University; 33, 10Ƥ, Shaanxi, Taibaishan, 14. viii.?, Northwestern Agricultural University; 13, 1Ƥ, Shaanxi, Qinling Station, 8. v. 1980, Xiang Longcheng and Ma Ning; 1Ƥ, Shaanxi, Nanwutai, viii. 1957, Wang Rongde; 1Ƥ, Shaanxi, Nanwutai, 15. v. 1980, Zhou Yao and Xiang Longcheng; 23, 1Ƥ, Shaanxi, Nanwutai, 18. v. 1980, Chen Tong; 1Ƥ, Shaanxi, Nanzheng, Liping, 22. vii. 2004, Lv Lin and Duan Yani; 113, 17Ƥ, Sichuan, Emeishan, 15. viii. 2002, Wei Cong and Shang Suqin, at light; 13, Sichuan, Wolong, 26~ 27. x. 1999, Dworakowska, I.; 3Ƥ, Hunan, Sangzhi, Tianpingshan, 1250m, 12~ 14. viii. 2001, Sun Qiang, at light; 13, Hunan, Chenzhou, 18. viii. 1985, Zhang Yalin and Chai Yonghui; 2Ƥ, Hubei, Wufeng, Houhe, 1500m, 14. vii. 2006, Lv Lin; 23, Hubei, Wudangshan, Nanyan, Huang Min and Zhang Guiling; 1Ƥ, Hubei, Wudangshan, Taizipo, 22. vii. 2001, He Zhiqiang; 1Ƥ, Jiangxi, Suichuan, Wuzhifeng, 760m, 11. viii. 2004, Wei Cong and Yang Meixia; 2Ƥ, Jiangxi, Jinggangshan, 650–670m, 2–3. viii. 2004, Wei Cong and Yang Meixia; 1Ƥ, Gansu, Wenxian, Liziba, 1700m, 5. vii. 2001, Sun Qiang; 13, Yunnan, Xishangbanna, Mengla, 22. iv. 1982, Wang Sumei and Zhou Jingruo; 13, Guangxi, Huaping, Hongtan, 5. viii. 2006, Lv Lin; 13, Guizhou, Leigongshan, 1997- 7-30, Zhang Yazhou.

Distribution. China (Guangxi, Guizhou, Hubei, Hunan, Jiangxi, Shaanxi, Sichuan).

Remarks. This species can be distinguished from D. formosanus by the smaller number of accessory veins on the forewings and by the conspicuous aedeagus, both processes of which are forked. This is the most common species in collections of Agalliini from China similar in abundance only to O. onukii .