Idaea demissaria

Idaea demissaria, the red-bordered wave moth, is a species of geometrid moth in the family Geometridae. It is found in North America.

The MONA or Hodges number for Idaea demissaria is 7114.

Subspecies
These three subspecies belong to the species Idaea demissaria:
 * Idaea demissaria columbia McDunnough, 1927
 * Idaea demissaria demissaria
 * Idaea demissaria ferrugata Packard, 1876