Gonioctena americana
Schaeffer, 1924
American Aspen Beetle
Gonioctena americana is a leaf beetle in the Chrysomelidae, commonly known as the American aspen . It is native to North America and has been documented in Canada, including Alberta, British Columbia, and Labrador. As a member of the Gonioctena, it is associated with woody plants, though specific ecological details remain limited in published literature.

Pronunciation
How to pronounce Gonioctena americana: /ɡoʊniˈɑktɛnə əˌmɛrɪˈkænə/
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Images
Distribution
North America, with confirmed records in Alberta, British Columbia, and Labrador, Canada.
Host Associations
- Populus - Inferred from -level association; genus Gonioctena is known to feed on Populus (poplars and aspens).
More Details
Taxonomic Note
The was described by Schaeffer in 1924. The Gonioctena contains multiple species associated with Salicaceae, particularly Populus and Salix.
Sources and further reading
- BugGuide
- Wikipedia
- GBIF taxonomy match
- iNaturalist taxon
- NCBI Taxonomy
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