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

Species Acronicta marmorata - Marble Dagger Moth - Hodges#9256

Acronicta marmorata Acronicta marmorata Acronicta marmorata Marble Dagger Moth - Acronicta marmorata 9243 Ovate Dagger - Acronicta ovata? - Acronicta marmorata 9256 Marble Dagger Moth - Acronicta marmorata - Acronicta marmorata Moth - Acronicta marmorata Marble Dagger Moth - Acronicta marmorata
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Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Lepidoptera (Butterflies and Moths)
Superfamily Noctuoidea (Owlet Moths and kin)
Family Noctuidae (Owlet Moths)
Subfamily Acronictinae
Genus Acronicta (Dagger Moths)
Species marmorata (Marble Dagger Moth - Hodges#9256)
Hodges Number
Synonyms and other taxonomic changes
Acronicta marmorata Smith, 1897
Explanation of Names
Specific epithet from Latin marmoratus meaning "marbled."
Western British Colombia to southernmost California (San Diego County)(1).
Adults fly from April to September(1).
Larvae feed on deciduous oaks (Quercus sp.). In the Pacific Northest, the primary host plant is Q. garryana. (PNW Moths web site) Other species of oak are generally used in central and southern California.
Internet References
Acronicta marmarota from Pacific Northwest Moths web site.
Acronicta marmarota from Moth Photographers Group web site.
Works Cited
1.Moths of Western North America
Powell and Opler. 2009. UC Press.