''Acusa'' is a
monotypic moth genus 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'') ...
. Its only species, ''Acusa acus'', is only known from
Sabah on
Borneo. Both the genus and the species were
first described by Michael Fibiger in 2011.
The
wingspan is about 13 mm.
References
*
Micronoctuini
Monotypic moth genera
Noctuoidea genera
Moths of Borneo
{{Micronoctuini-stub