''Rectiostoma chrysabasis'' is a
moth in the family
Depressariidae. It was described by W. Donald Duckworth in 1971. It is found in
Santa Catarina,
Brazil.
The
wingspan is about 16 mm. The forewings are concolorous with the thorax and tegulae basally, extending to the midpoint. The distal margin is irregularly concave bordered by a broad, transverse band of iridescent blue violet. The apical portion of the forewing is dark brown, irregularly patterned with iridescent blue violet. The hindwings are dark brown apically and white basally.
Neotropical Microlepidoptera XX: Revision of the Genus Setiostoma (Lepidoptera: Stenomidae)
References
Moths described in 1971
Rectiostoma
{{Depressariidae-stub