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.
Described by Stark, B.P. & Szczytko, S.W. (1988) A new Malirekus species from eastern North America (Plecoptera: Perlodidae). Journal. Kansas Entomological Society 61, 195–199.