Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada


Frass is insect debris and this section of the site is a humorous reference to that. Poor quality images, images from outside North America, north of Mexico, and those that otherwise do not add value to the Guide are moved here. Frassed images will remain here for 30 days after the most recent activity so that comments may be viewed. After that they are automatically removed by the system.

Doryodes spadaria? Doryodes spadaria? Lambdina fiscellaria grayling butterfly or moth Geometridae Drepanulatrix hulstii? tundra moth Moth on a corn plant Moth What bug please? What bug please? moth? moth? moth? moth? moth? moth? unknown moth Gray Moth - Lateral Episimus argutana IMG_1069 Wtg ID IMG_1069 Wtg ID brown/gold moth pheosia rimosa - female pheosia rimosa - female