About Eugonobapta nivosaria (Guenée, 1857)
Eugonobapta is a monotypic moth genus in the family Geometridae, which was first described by Warren in 1894. The genus contains only one species: Eugonobapta nivosaria, commonly called the snowy geometer. This species was first described by Achille Guenée in 1857. It is distributed in North America, ranging from Manitoba to New Brunswick, and extending south to North Carolina and Tennessee. The wingspan of adults measures between 21 and 33 mm. Adults are active from April or May to July or August, and the exact timing of the flight period depends on the location. This species has two generations per year.
