Euxoa murdocki
Smith, 1890
Murdock's cutworm
Euxoa murdocki is a of cutworm moth in the Noctuidae, first described by Smith in 1890. As a member of the large Euxoa, it belongs to a group of whose larvae are commonly known as cutworms—soil-dwelling caterpillars that sever plant stems at or below the soil surface. The species is found in North America, with records from Alberta, Canada. Like other Euxoa species, it is likely as an and possesses the typical dart moth .

Pronunciation
How to pronounce Euxoa murdocki: /juːkˈsoʊə mərˈdɒkaɪ/
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Images
Distribution
North America, with confirmed presence in Alberta, Canada.
Similar Taxa
- Euxoa auxiliarisBoth are Euxoa with larvae; E. auxiliaris () is a well-documented agricultural pest with distinctive migratory and winter-active larvae, whereas E. murdocki lacks these documented traits.
- Euxoa mimallonisAnother Euxoa found in similar geographic regions; can be distinguished by wing pattern details, though specific diagnostic features for E. murdocki remain undocumented in available sources.
- Agrotis spp.Agrotis cutworms share similar larval habits and general with Euxoa ; Agrotis typically have more rounded forewing tips and different genitalia structure, requiring dissection for definitive separation.
Sources and further reading
- BugGuide
- Wikipedia
- GBIF taxonomy match
- iNaturalist taxon
- NCBI Taxonomy
- Catalogue of Life
- Aboveground Pests - AgriLife Extension Entomology
- Stem- and Leaf- Feeding Insects - AgriLife Extension Entomology
- Bug Eric: Winter 'pillars
- How Army Cutworm Moths Bounce Between Midwest Heat and Alpine Cool
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