Euxoa excogita
Smith, 1900
Euxoa excogita is a noctuid described by Smith in 1900. It was formerly treated as a of Euxoa brunneigera. The is known from western North America, with records from British Columbia south to California and east to Colorado. Like other Euxoa species, it likely has a typical noctuid with and soil-dwelling larvae.



Pronunciation
How to pronounce Euxoa excogita: /juːkˈsoʊə ɛksˈkoʊdʒɪtə/
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Identification
Formerly considered a of Euxoa brunneigera; separation from this and other Euxoa requires examination of genitalic characters and forewing pattern details not reliably distinguishable from external photographs alone.
Images
Distribution
British Columbia, Canada south to California, USA; also recorded from Colorado, USA.
Similar Taxa
- Euxoa brunneigeraFormerly considered ; E. excogita was treated as a before being elevated to full status.
More Details
Taxonomic History
Euxoa excogita was originally described as a full by Smith in 1900, but was later reduced to status under Euxoa brunneigera. It has since been re-elevated to full species rank, though the specific circumscription and diagnostic characters separating it from E. brunneigera are not detailed in the available sources.
Sources and further reading
- BugGuide
- Wikipedia
- GBIF taxonomy match
- iNaturalist taxon
- Catalogue of Life
- Aboveground Pests - AgriLife Extension Entomology
- Stem- and Leaf- Feeding Insects - AgriLife Extension Entomology
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