''Achaea retrorsa'' is a species of
moth of the family
Erebidae
The Erebidae are a family of moths in the superfamily Noctuoidea. The family is among the largest families of moths by species count and contains a wide variety of well-known macromoth groups. The family includes the underwings ('' Catocala'') ...
first described by
George Hampson in 1913. It is found on
Madagascar.
References
Achaea (moth)
Moths of Madagascar
Erebid moths of Africa
Moths described in 1913
{{Erebinae-stub