Crambus ainslieellus
Klots, 1942
A small crambid described by Alexander Barrett Klots in 1942. Found in grassland across western and north-central North America, with active in late summer. Wingspan 21–29 mm.
Pronunciation
How to pronounce Crambus ainslieellus: /ˈkɹæmbəs aɪnzˈliːɛləs/
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Identification
Distinguishable from similar Crambus by combination of geographic range (western and north-central North America) and period (August–September). Specific diagnostic features not documented in available sources; genitalia examination may be required for definitive identification.
Appearance
Small with wingspan 21–29 mm. Typical crambid moth form with narrow, elongated wings held tent-like over body at rest.
Habitat
Grassland areas.
Distribution
North America: recorded from Alberta, British Columbia, Manitoba, Saskatchewan (Canada); Washington, Montana, South Dakota, Iowa, Maine (United States).
Seasonality
active August to September.
Diet
Larvae probably feed on grass roots.
Ecological Role
Larval stage likely contributes to grassland soil nutrient cycling through root herbivory.
Similar Taxa
- Other Crambus speciesMany Crambus share similar and grassland ; precise identification often requires examination of genitalia or geographic and phenological data.
- Crambus perlellusOverlapping North American range and similar grassland ; distinguished by period and subtle morphological differences.
More Details
Taxonomic note
epithet honors an individual (likely entomologist George G. Ainslie, given Klots' naming conventions), though original description context not verified.