Promalactis spiraliola Kim, 2017 Figures 2E, 4 A–E, 6G, H

Promalactis spiraliola Kim, 2017: 1710. Type locality: Cambodia, Koh Kong.

Material examined.

2♂, 1♀ and 1 ex., Bolikhamsai Prov., Phou Khao Khouay National Protected Area National Park, 561 m, 2 July 2017, gen. slide no. 9862(♂), 9858(♂) and 9863 (♀)/S. Kim. 1♂, Laos, Bolikhamsai prov., Phou Khao Khouay National Protected Area National Park, 561 m, 2 July 2017, Bae et al., gen. slide no. 9858/S. Kim.

Diagnosis.

The species (Fig. 2E) is externally characterized by the narrow, medial band not connected to the white costal patch on the forewing. The male genitalia (Fig. 4 A–E) are also distinguished by the weakly developed gnathos and large aedeagus. The female genitalia (Fig. 6G, H) are characterized in having the ductus bursae coiled several times and bearing numerous tiny spines, and in having the corpus bursae small, membranous, and without signum.

Distribution.

Laos (central; new record), Cambodia (southwest).