Nemapogon robusta Gaedike, 2000

(Figs. 3, 11, 18)

Nemapogon robusta Gaedike, 2000: 361 .

Adult (Fig. 3). Wing expanse 11.0–13.5 mm.

Material examined. CHINA: 1 3, Guanshan, Huixian (35°27΄N, 113°47΄E), Henan Province, 550 m, 26 July 2006, leg. Denghui Kuang and Hui Zhen; 2 33, Heihe (50°14΄N, 127°29΄E), Heilongjiang Province, 170 m, 26 July 1997, leg. Houhun Li; 1 Ƥ, Gaofeng, Nenjiang (49°10΄N, 125°12΄E), Heilongjiang Province, 170 m, 29 July 1997, leg. Houhun Li.

Distribution: China (Henan, Heilongjiang), Russia.

Diagnosis: This species is characterized by the white forewing having a dark brown V-shaped band extending from middle of costal margin to 2/5 of dorsum, interrupted medially; the valvae terminated in a heavily sclerotized digitiform process, the juxta M-shaped, membranous and setose ventrally, sclerotized dorsally, the phallus about twice the length of valvae and articulated at 2/ 5 in the male genitalia (Fig. 11); the sternum VIII U-shaped, with a long rod-shaped process at middle, and the ductus bursae more than twice length of the apophyses anteriores in the female genitalia (Fig. 18).

Remarks: This species is newly recorded from China.