Acronicta inclara
Smith, 1900
unclear dagger moth
Acronicta inclara, known as the unclear dagger , is a noctuid moth described by John Bernhardt Smith in 1900. It occurs in north-eastern North America. Two are recognized: A. i. inclara and A. i. inconstans. As a member of the dagger moth , it belongs to a group whose caterpillars often possess distinctive defensive setae.

Pronunciation
How to pronounce Acronicta inclara: /ˌækrəˈnɪktə ɪnˈklɑːrə/
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Identification
of Acronicta inclara can be difficult to distinguish from other Acronicta , contributing to its . The specific epithet "inclara" (Latin for "unclear") alludes to this identification challenge. Dagger moths in this typically show variable gray-brown forewing patterns with darker markings, though species-level identification often requires examination of genitalia or reference to regional distribution.
Images
Distribution
North-eastern North America. The occurs in the northeastern United States and adjacent Canada, with records from the general region as indicated by Smith's original description and subsequent reports.
Similar Taxa
- Acronicta americanaSimilar gray-brown dagger appearance, though A. americana (American dagger moth) has a more widespread distribution and its caterpillar is well-known with distinctive yellow setae; require careful comparison
- Other Acronicta speciesThe contains numerous similar-looking with overlapping ranges in eastern North America, making visual identification to species often unreliable without dissection or molecular analysis