Acronicta afflicta
Grote, 1864
afflicted dagger moth
Acronicta afflicta, commonly known as the afflicted dagger , is a noctuid moth found across eastern North America. have a wingspan of approximately 36 mm and are active from May to September depending on location. The species is notable for its larval association with oak species (Quercus), distinguishing it ecologically from related dagger moths.
Pronunciation
How to pronounce Acronicta afflicta: //əˈkrɒn.ɪk.tə əˈflɪk.tə//
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Specific diagnostic characters distinguishing Acronicta afflicta from other Acronicta are not documented in available sources. The species belongs to a characterized by dagger-like markings on the forewings, though the exact pattern for this species is not described.
Images
Appearance
have a wingspan of approximately 36 mm. Specific wing pattern details are not documented in available sources.
Habitat
Associated with oak-dominated forests and woodlands, given the larval dependence on Quercus . Specific preferences beyond plant association are not documented.
Distribution
Canada: Nova Scotia, Quebec, Ontario. United States: Alabama, North Carolina, Oklahoma, Georgia, Maryland, New York, Ohio, and additional eastern states. Northern Mexico.
Seasonality
are on wing from May to September, with exact timing varying by geographic location.
Diet
Larvae feed on various Quercus (oak) . feeding habits are not documented.
Host Associations
- Quercus - larval plantvarious oak
Life Cycle
Complete with , larva, pupa, and stages. Specific details of development duration or stage are not documented.
Ecological Role
Larval herbivore on oak foliage; contributes to nutrient cycling in oak woodland . Specific ecological impacts or -prey relationships are not documented.
Similar Taxa
- Acronicta americanaAnother dagger with oak-feeding larvae; differs in geographic range and specific associations
- Acronicta betulaeBirch-feeding dagger ; distinguished by larval plant preference for Betula rather than Quercus
- Acronicta radcliffeiRelated dagger ; specific distinguishing characters not documented but occurs in similar eastern North American
More Details
Taxonomic note
Acronicta afflicta was described by Grote in 1864. The is part of a diverse of dagger moths, many of which are specialized feeders on particular tree genera.