Aproaerema isoscelixantha is a moth of the Gelechiidae family. It was described by Lower in 1897. It is found in Australia, where it has been recorded from New South Wales.
The wingspan is about 10 mm. The forewings are black, with a yellow triangular spot on costa at five-sixths reaching nearly one-third across the wing. The hindwings are greyish-fuscous.
References
Aproaerema isoscelixantha Wikipedia(Text) CC BY-SA