Tiny Baetis mayflies are perhaps the most commonly encountered and imitated by anglers on all American trout streams due to their great abundance, widespread distribution, and trout-friendly emergence habits.
In 21 records from GBIF, adults of this species have been collected during September (43%), August (33%), July (14%), and October (10%).
In 5 records from GBIF, this species has been collected at elevations ranging from 131 to 5873 ft, with an average (median) of 2920 ft.
Time of day: Afternoon