Key to the species of Hergovitsia based on the external morphology of male

(Figs. 1, 5–8)

1 Ground color of forewing ochreous, with slender, dark brown markings............................ H. brunnea Bucsek

- Ground color of forewing creamy white, pale gray, and pale brown, without slender, dark brown markings............... 2

2 Ground color of forewing pale brown, with deep yellow medial band............................................. 3

- Ground color of forewing creamy white or pale gray, with dark brown medial band................................. 4

3 Costal margin of forewing broadly swollen medially; apex of hindwing with a deep yellow piluses..... H. splendida Bucsek

- Costal margin of forewing almost straight fully; apex of hindwing without a deep yellow piluses.......... H. strbae Bucsek

4 Forewing with light whitish discal dot of costal margin; one or two distinct deep yellow dots and one or two distinct dark dots in discoidal area....................................................................... H. magnifica Bucsek

- Forewing with darker light brownish discal dot of costal margin; apical area pale; dorsal area pale brown..................................................................................... H. longivirga Bayarsaikhan & Bae, n. sp.