Ellabella editha
Busck, 1925
Ellabella editha is a small in the Copromorphidae, described by Busck in 1925. It is distributed across western North America from Canada to the southwestern United States. are active from late spring through summer, with forewing lengths of 9.5–11 mm in males and 8–11.5 mm in females. The larval plant remains uncertain, though Berberis repens has been suggested as a possible food source.
Pronunciation
How to pronounce Ellabella editha: /ˌɛləˈbɛlə ˈɛdɪθə/
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Identification
Distinguished from other Copromorphidae by the specific pattern of white irroration and costal margin mottling on grey-brown forewings. The combination of small size, western North American distribution, and the described wing pattern separates it from and similar small in related such as Carposinidae.
Appearance
Small with grey-brown forewings 8–11.5 mm long, irrorated with white and showing white mottling in the and basal areas along the costal margin. Hindwings uniformly grey-brown. in size: males 9.5–11 mm forewing length, females 8–11.5 mm.
Habitat
Found in diverse environments across western North America including montane and foothill regions, dry interior basins, and semi-arid shrublands. Specific microhabitat preferences are not documented.
Distribution
North America: recorded from Alberta, British Columbia, Arizona, Colorado, New Mexico, Oregon, South Dakota, Texas, Utah, Washington, and Wyoming.
Seasonality
on wing from May to August.
Host Associations
- Berberis repens - possible larval Larval feeding association is speculative; stated as 'possibly feed on' in original description
Similar Taxa
- Other Ellabella species share characteristics but differ in wing pattern details and geographic distribution; E. editha is distinguished by its specific white irroration pattern and western North American range
- CarposinidaeRelated of small with similar body form; Copromorphidae including E. editha typically show more pronounced wing patterning and different genitalic structures
More Details
Taxonomic history
Described by August Busck in 1925, this remains poorly known biologically. The Ellabella currently contains few described species, and the Copromorphidae is relatively small and understudied compared to other Lepidoptera families.