Tephrosara is a genus of moths belonging to the family Tineidae. It contains only one species, Tephrosara cimmeria, which is found in New Zealand. The wingspan is 14-15 mm. The forewings are elongate and rather dark grey. The tips of the scales are whitish and there are two ochreous-brown longitudinal lines. The hindwings are dark fuscous.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0