Yellow Slant-line

Butterfly or moth in the family Geometridae.

There are 302 observations of Yellow Slant-line in Québec, mostly in Abitibi-Témiscamingue, Estrie and Gaspésie–Îles-de-la-Madeleine, and it has been reported in 15 of the 17 regions. They peak in June and become rare from August to April.