Timandra griseata Petersen, 1902 Figs 1, 61

Timandra amata var. griseata Petersen, 1902: 239. Lectotype ♂, Estonia (IZBE).

Timandra serpentata ab. griseata: Prout 1913: 98.

Timandra griseata: Hausmann 2004: 390.

Diagnosis.

This species is very similar to T. comae Schmidt, 1931, but the combination of the following characters can distinguish them: the ground colour of the forewing is whitish in T. griseata, but often yellowish in T. comae; the surface of the wings is densely speckled with grey scales in T. griseata, but it is covered with brownish-grey speckles in T. comae; the average wingspan is larger and sexual size dimorphism is more accentuated in T. griseata . The appendix of the sacculus of the male genitalia is on average slightly broader at base in T. griseata than that in T. comae . In the female genitalia, the ductus bursae is stouter at the anterior half in T. griseata; the posterior appendix bursae of the ductus bursae arises at a bigger angle to the corpus bursae in T. griseata (Kaila and Albrecht 1994; Hausmann 2004; Õunap et al. 2005).

Material examined.

CHINA: Xinjiang (IZCAS): 1♀, Gongliu, Kuerdening, 1100 m, 26.VII.2017, coll. Cheng Rui.

Distribution.

China (Xinjiang), Europe.

Remarks.

This species is newly added to the fauna of China.