Sweltsa borealis
(Banks, 1895)
Boreal Sallfly
Sweltsa borealis, known as the sallfly, is a of in the Chloroperlidae. It is native to North America with documented records from Alaska, Alberta, British Columbia, California, and Colorado. As a member of the Chloroperlidae family, it belongs to a group commonly referred to as green stoneflies or sallflies. The species was first described by Banks in 1895.

Pronunciation
How to pronounce Sweltsa borealis: /ˈswɛltsə bɔːriˈeɪlɪs/
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Distribution
Documented from Alaska, Alberta, British Columbia, California, and Colorado in North America.