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

Genus Ectropis

pretty cat - Ectropis crepuscularia Small engrailed -  - Ectropis crepuscularia - female caterpillar on hickory - Ectropis crepuscularia Ectropis crepuscularia Small Engrailed? - Ectropis crepuscularia Caterpillar ID ??? - Ectropis crepuscularia Ectropis crepuscularia? - Ectropis crepuscularia Moth to porch light  - Ectropis crepuscularia
Show images of: caterpillars · adults · both
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Lepidoptera (Butterflies and Moths)
Superfamily Geometroidea (Geometrid and Swallowtail Moths)
Family Geometridae (Geometrid Moths)
Subfamily Ennominae
Tribe Boarmiini
Genus Ectropis
Numbers
1 species in North America (Nearctica.com)
Size
wingspan 30-41 mm
Range
coast to coast in North America, north to panhandle of Alaska but not Yukon or NWT
Internet References
2 pinned adult images of the only North American species, E. crepuscularia (CBIF)