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Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29

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

Previous events


Species Macaria lorquinaria - Lorquin's Angle - Hodges#6324

Lorquin's Angle - Macaria lorquinaria - male Geometrid Moth - Macaria lorquinaria - male Lorquin's Angle Moth - Macaria lorquinaria - male moth Stanwood WA - Macaria lorquinaria Nontarget moth - Macaria lorquinaria Pale moth - Macaria lorquinaria - male Moth - Macaria lorquinaria Macaria lorquinaria? - Macaria lorquinaria - female
Show images of: caterpillars · adults · both
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 Macariini
Genus Macaria
Species lorquinaria (Lorquin's Angle - Hodges#6324)
Hodges Number
Synonyms and other taxonomic changes
Elpiste lorquinaria
Macaria lorquinaria
described in 1857 by Guenee, who originally placed it in genus Tephrina
wingspan about 26-27 mm, based on three Internet photos
Adult: forewing variably light gray to light brownish-yellow with 3 dark spots in subterminal area -- two together near costa and one about mid-way across wing; PM line gently wavy, and AM line straight, both lines dark with pale edge along medial side, and both lines stop before reaching costa; discal spot consists of a short oblique dash; usually some darker shading beyond PM line; hindwing paler than forewing, lightly speckled, with faint discal spot and indistinct whitish PM line
California to British Columbia
adults fly from May to August in California
larvae feed on leaves of alder, birch, willow, Grand Fir, and Douglas-fir
Internet References
live adult images and common name reference (Moth Photographers Group)
5 pinned adult images and collection site map (All-Leps)
presence in California; list of 35 specimen records with dates and locations (U. of California at Berkeley)
distribution in Canada [British Columbia only] (CBIF)
larval foodplants (Butterflies and Moths of the World, Natural History Museum, UK)