Lethe gulnihal , the dull forester, is a species of Satyrinae butterfly found in the Indomalayan realm "Lethe Hübner, " at Markku Savela's Lepidoptera and Some Other Life FormsWeymer, G. 1910-1911. 4. Familie: Satyridae. In: Seitz, A. (Ed.), Die Gross-Schmetterlinge der Erde. Stuttgart, A. Kernen. 5: 185-225.

Subspecies L. g. gulnihal Bhutan to Assam, North Burma L. g. peguana (Moore, ) South Burma, Thailand

References