Promalactis Meyrick, 1908a: 806

Kim, Sora, Bae, Yang-Seop & Lee, Seunghwan, 2018, Genus Promalactis Meyrick (Lepidoptera: Oecophoridae) from Cambodia, Part II: five new species, checklist and taxonomic key for the species in Cambodia, Journal of Natural History 52 (9 - 10), pp. 607-620 : 608-609

Promalactis Meyrick, 1908a: 806 .

Type species: Promalactis holozona Meyrick, 1908a

Key to species of Promalactis from Cambodia based on external and male genital characters

1. Forewing with costal patch........................................................................................................... 2 Forewing without costal patch................................................................ P. flavidius sp. nov.

2. Forewing with subbasal band...................................................................................................... 3 Forewing without subbasal band ............................................................................................... 4

3. Forewing with postmedial band or patch .............................................................................. 5 Forewing without postmedial band or patch ....................................................................... 6

4. Costal patch of forewing semi-circular, edged by fuscous scales... ... P. albisquama Costal patch of forewing not semi-circular, irregular shaped, scattered by fuscous scales P. latifasciata sp. nov.

5. Forewing with apical patch........................................................................................................... 9 Forewing without apical patch.............................................................. P. ceratiscus sp. nov.

6. Forewing with medial band...................................................................................... P. spiraliola Forewing without medial band ................................................................................................... 7

7. Saccus of male genitalia as long as uncus............................. ............................. P. seimana Saccus of male genitalia longer than uncus.......................................................................... 8

8. Uncus of male genitalia split............................................ ............................................ P. prolixa Uncus of male genitalia not split............................................................................ P. spiraliola

9. Cucullus of male genitalia absent.................................................................. P. infundibulina Cucullus of male genitalia present........................................................................................... 10

10. Lobe of juxta in male genitalia long spine-shaped......... ......... P. mecodigita sp. nov. Lobe of juxta in male genitalia large, broad and bifurcate plate-shaped..................... ........................................................................................................................ P. petasumella sp. nov.