Insects and Spiders - native

Giant salmonfly (Pteronarcys californica) on May 1, 2024

Submitter has sample

Description of specimen

Approx 1-2 inches long wings

Commentary

Thank you for your report! I can't identify the species, but stoneflies in this family are sometimes abundant in spring.

Tom Valente
May 2, 2024, 8:57 a.m.

Location

Next to Willamette river

Expert Reviewer

Tom Valente
Oregon Department of Agriculture

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