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.
Time of year : October and November, slightly earlier than Neophylax rickeri
In 15 records from GBIF, adults of this species have been collected during October (73%), November (20%), and September (7%).
In 9 records from GBIF, this species has been collected at elevations ranging from 922 to 8566 ft, with an average (median) of 6266 ft.