Elachista commoncommelinae

Elachista commoncommelinae is a moth of the family Elachistidae. It is found along the coast of tropical Queensland.

The wingspan is 6 - 6.4 mm for males and 6.2 - 6.8 mm for females. The forewings are black with a bronzy sheen. The hindwings are dark grey.

The larvae feed on Commelina species. They mine the leaves of their host plant.