Neoascia metallica explained

Neoascia metallica (Williston, 1882), the Double-banded Fen Fly, is a common species of syrphid fly observed across North America. Hoverflies can remain nearly motionless in flight. The adults are also known as flower flies, for they are commonly found on flowers, from which they get both energy-giving nectar and protein-rich pollen. The larvae are aquatic.[1] [2]

Distribution

Canada, United States.

Notes and References

  1. Rotheray . G.E. . 1993 . Colour Guide to Hoverfly Larvae (Diptera, Syrphidae) in Britain and Europe . Diperists Digest . 9 . 155 .
  2. Book: Skevington, Jeffrey H . 2019 . Field Guide to the Flower Flies of Northeastern North America. . 9780691189406 .