Arthromastix is a genus of moths of the family Crambidae. It contains only one species, Arthromastix lauralis, which is found in Central America (including Belize,Moths of Belize Costa Rica),BOLD Systems South America (including Brazil, Venezuela, Bolivia, Argentina), as well as the Dominican Republic and Cuba.
Description The forewings are yellowish white with a broad cupreous-brown border and a yellow marginal line.
Behaviour and ecology The larvae feed on Trichostigma octandrum.List of the Specimens of Lepidopterous Insects in the Collection of the British Museum 17: 358
References