Imma lysidesma is a moth in the family Immidae. It was described by Edward Meyrick in 1906. It is found in Assam in India and Perak in Malaysia.[1]
The wingspan is 25–28 mm. The forewings are dark fuscous in males and somewhat lighter ochreous fuscous in females. There is a slender irregular whitish-ochreous line running from a narrow spot on the middle of the costa to near the dorsum at two-thirds, interrupted above the middle, variable in development and sometimes nearly altogether obsolete. The hindwings are dark fuscous.[2]