Lethe dura (Marshall, 1882) - Scarce Lilacfork
(1) Lethe dura gammiei (Moore, [1892]) – Bhutan Scarce Lilacfork
The subspecies gammiei is legally protected in India under Schedule I of the Wildlife (Protection) Act, 1972.

(1) Lethe confusa confusa Aurivillius, [1898] – Himalayan Banded Treebrown
(1) Lethe chandica chandica (Moore, [1858]) – Darjeeling Angled Red Forester
(2) Lethe chandica flanona Fruhstorfer, 1911 – Assam Angled Red Forester
No subspecies are listed under this species.
(1) Lethe baladeva baladeva Moore, 1865 – Darjeeling Treble Silverstripe
(2) Lethe baladeva aisa Fruhstorfer, 1911 – Kumaon Treble Silverstripe This species is legally protected in India under Schedule II of the Wildlife (Protection) Act, 1972.