Canarsia is a monotypic snout moth genus described by George Duryea Hulst in 1890. Its one species, described by James Brackenridge Clemens in 1860, is Canarsia ulmiarrosorella, the elm leaftier moth. It is found in North America including Massachusetts, Alabama and Oklahoma. The wingspan is about 17 mm. The larvae feed on Ulmus rubra. References Phycitini Monotypic moth genera Moths of North America Taxa named by George Duryea Hulst Pyralidae genera