Gary LaFontaine tells the story in Caddisflies of how this species came to awareness through rumors of a widespread, intense hatch of an undentified brown and green caddisfly throughout the West. He traveled across the West collecting these flies and determined that they were Brachycentrus occidentalis.
Where & when
Time of year : Late April and early May
Time of day : Daytime
Comment on Brachycentrus occidentalis:
You can quickly and easily register to post comments.