Pachyrhinus californicus
(Horn, 1876)
rusty pineneedle weevil
Pachyrhinus californicus, commonly known as the rusty pineneedle , is a of broad-nosed weevil in the . It was first described by Horn in 1876. The species is found in western North America, with records from British Columbia, California, Oregon, and Washington. As a member of the Pachyrhinus, it belongs to a group of weevils associated with coniferous .



Pronunciation
How to pronounce Pachyrhinus californicus: //ˌpækɪˈraɪnəs ˌkælɪˈfɔrnɪkəs//
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
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Habitat
Associated with coniferous forests, as suggested by its referencing 'pineneedle'. Specific microhabitat details are not documented.
Distribution
Recorded from western North America: British Columbia, California, Oregon, and Washington.
Host Associations
- conifers - associationInferred from 'rusty pineneedle '; specific plants not documented
More Details
Taxonomic note
The authority is (Horn, 1876). GBIF records confirm presence in the Pacific Northwest and California.
Sources and further reading
- BugGuide
- Wikipedia
- GBIF taxonomy match
- iNaturalist taxon
- NCBI Taxonomy
- Encyrtid Holdings | Entomology Research Museum
- California Has No State Bee--Yet! | Bug Squad
- Bohart Museum: Learn about California's State Insect on UC Davis Picnic Day | Bug Squad
- Grasshoppers of Colorado
- Grasshoppers of Colorado
- Sex Attraction Pheromone Improves Detection of a Threatened Beetle