Promalactis suzukiella (Matsumura, 1931) Figures 2B, 3 E–H

Borkhausenia suzukiella Matsumura, 1931: 1089. Type locality: Japan.

Material examined.

1♂, Laos, Xiang khaung Prov., Ban Ta, 1524 m, 1 January 2017, Bae et al., gen. slide no. 9829/S. Kim.

Diagnosis.

This species (Fig. 2B) is similar to P. uniclavata sp. nov. in the wing pattern but can be easily distinguished from the latter in having the forewing without a subbasal band which traverses from the costa to the posterior margin, and in having the male genitalia (Fig. 3 E–H) with the uncus having a thumb-like apex and a tougue-like gnathos.

Distribution.

Laos (northeast; new record), China (south), Vietnam; Palaearctic: Korea (South), China (northwest, northeast, central), Japan, Russia (Far East); Nearctic: USA.