Thymelicus leonina is a small butterfly found in the East Palearctic ( China, Amur, Ussuri, Japan) that belongs to the skippers family.

Male with stigma.

Wings above light reddish yellow, all the veins striped with black; border of hindwing broader.

On the underside all the veins are heavily black (87 f).

This Hesperiinae-related article is a stub.