Eucosma grindeliana
(Busck, 1906)
Eucosma grindeliana is a tortricid described by Busck in 1906, originally placed in the Cydia. It belongs to the Olethreutinae and is part of the diverse genus Eucosma, which contains numerous small moth species associated with Asteraceae . The species has been documented in North America with 283 iNaturalist observations recorded. Specific biological details remain limited in published literature.
Pronunciation
How to pronounce Eucosma grindeliana: /juːˈkɒzmə ˌɡrɪnˌdiːliˈænə/
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Distribution
North America
Host Associations
- Grindelia - probable larval Specific epithet grindeliana suggests association with Grindelia (gumweed), a in Asteraceae; this naming convention is common in Eucosma with documented plant relationships
Similar Taxa
- Eucosma gloriolaSimilar size and wing pattern in Olethreutinae; E. gloriola is a known pest of pine with distinct association allowing differentiation
- Other Eucosma species contains over 150 described with overlapping ; genitalia dissection or molecular analysis often required for definitive identification
More Details
Taxonomic history
Originally described as Cydia grindeliana by Busck in 1906, later transferred to Eucosma. The basionym reflects early 20th century classification practices in Tortricidae.
Data limitations
Despite 283 iNaturalist observations, peer-reviewed literature on this is sparse. Most biological information inferred from -level patterns should be treated as provisional.