Apamea atriclava
Barnes & McDunnough, 1913
Apamea atriclava is a noctuid described by Barnes and McDunnough in 1913. It is found in western North America, with records from British Columbia and surrounding regions. The was formerly treated as a of Apamea lignicolora but is now recognized as distinct. It belongs to the diverse cutworm moth Apamea, whose members are often challenging to identify due to subtle morphological differences.
Pronunciation
How to pronounce Apamea atriclava: //əˈpeɪmiə ˌætrɪˈkleɪvə//
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Identification
Distinguished from the similar Apamea lignicolora, with which it was formerly synonymized, by subtle differences in genitalia and wing pattern elements. Identification to level in the Apamea generally requires examination of genitalic structures or detailed wing pattern analysis; visual identification from photographs alone is often unreliable.
Appearance
Wingspan approximately 43 mm. As a member of the Apamea, it likely exhibits the typical noctuine body plan with stout, furry and dull, cryptically colored forewings. Specific coloration and pattern details for this are not documented in available sources.
Habitat
Specific associations are not documented. Based on distribution records, it occurs in the Pacific Northwest region of North America.
Distribution
Recorded from British Columbia, Canada. Distribution records indicate presence in North America, likely extending to adjacent regions of the Pacific Northwest United States, though precise range boundaries are not established.
Similar Taxa
- Apamea lignicoloraFormerly treated as (); now recognized as distinct but closely related, requiring careful examination for separation
More Details
Taxonomic History
Elevated from status under Apamea lignicolora to full rank based on morphological differentiation.