Stenoma phylloxantha is a moth in the Depressariidae family. It was described by Edward Meyrick in 1933. It is found in Argentina.
The wingspan is about 18 mm. The forewings are ochreous yellow, with the costal edge clear yellow and the second discal stigma in the form of a small dark fuscous dot. The hindwings are light grey.
References
Stenoma phylloxantha Wikipedia(Text) CC BY-SA