Telamoptilia prosacta
Telamoptilia prosacta is a moth of the family Gracillariidae. It is known from Thailand, Taiwan, Indonesia, India, Japan and Fiji.
The wingspan is 6.5–8 mm.
The larvae feed on Ipomoea species, including Ipomoea batatas. They mine the leaves of their host plant. It has not been recorded as a severe pest.