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Discussion, insects and people from the 2018 BugGuide Gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

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Photos from the 2010 Workshop in Grinnell, Iowa

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TaxonomyBrowse
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Genus Ectropis

Moth 7 from oregon - Ectropis crepuscularia Caterpillar - Ectropis crepuscularia Geometrid - Ectropis crepuscularia Small Engrailed Moth - Ectropis crepuscularia Small engrailed Gray? - Ectropis crepuscularia Ectropis crepuscularia? - Ectropis crepuscularia Ectropis crepuscularia Small Engrailed - Hodges#6597 - 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)