About Eudonia echo Dyar, 1928
Eudonia echo is a moth species belonging to the family Crambidae. It was described by Harrison Gray Dyar Jr., under the scientific name Eudonia echo Dyar, 1928. This moth is distributed in western North America, ranging from British Columbia to California. It has a wingspan of approximately 15 millimeters. In California, adult individuals of Eudonia echo are active on the wing from August to October.