Erechthias dracaenura is a moth of the family Tineidae. It is endemic to São Tomé Island, an island off the western equatorial coast of Central Africa.[1] The species was described by Edward Meyrick in 1934.
The length of the forewings is about 8 mm. The forewings have a whitish background colour, irrorated (speckled) with isolated brown scales and marked with 6–8 scattered, moderately large, darker brown to black spots.[2]