Platycheirus nearcticus ( Vockeroth 1990 ) , the Nearctic Broadhand Sedgesitter , is a not unusual species of syrphid fly seen in basically in Northeastern Noth The usa however scattered extra extensively around the continent. Hoverflies can stay just about immobile in flight. The adults also are referred to as flower flies for they’re recurrently discovered on plants from which they get each enegy-giving nectar and protein wealthy pollen. Larvae are aphid predators. .