''Tirsa'' is a
genus of
moths of the family
Crambidae, containing only one species ''Tirsa fiona''. It is found in
French Polynesia
)Territorial motto: ( en, "Great Tahiti of the Golden Haze")
, anthem =
, song_type = Regional anthem
, song = " Ia Ora 'O Tahiti Nui"
, image_map = French Polynesia on the globe (French Polynesia centered).svg
, map_alt = Location of Frenc ...
(
Rapa Iti).
The
wingspan is 24–28 mm. It is a dark brown moth with dark camouflaging speckles throughout its body. It is also known for its long, narrow antennae, which often extend back over its head, rather than ahead.
References
Natural History Museum Lepidoptera genus database
Pyraustinae
Crambidae genera
{{Pyraustinae-stub