Judy Gallagher:
Syrphid - Spilomyia longicornis, Meadowood Farm SRMA, Mason Neck, Virginia
Judy Gallagher:
Syrphid - Allograpta obliqua, Backus Woods, Walsingham, Ontario
Judy Gallagher:
Syrphid - Cheilosia pallipes, Lorton, Virginia
Judy Gallagher:
Syrphid - Somula decora, Leesylvania State Park, Woodbridge, Virginia
Judy Gallagher:
Two Syrphids - Sphaerophoria species (left) and Toxomerus marginatus (right), Patuxent National Wildlife Refuge, Laurel, Maryland
Judy Gallagher:
Syrphid - Meromacrus acutus, Woodbridge, Virginia
Judy Gallagher:
Yellowjacket Hover Fly - Milesia virginiensis, Merrimac Farm Wildlife Management Area, Aden, Virginia
Judy Gallagher:
Syrphid - Helophilus fasciatus, Meadowood Farm SRMA, Mason Neck, Virginia
Judy Gallagher:
Transverse Flower Fly - Eristalis transversa, Julie Metz Wetlands, Woodbridge, Virginia
Judy Gallagher:
Syrphid - Toxomerus marginatus, Allens Fresh, Maryland
Judy Gallagher:
Syrphid - Toxomerus boscii, Okaloacoochee Slough State Forest, Felda, Florida
Judy Gallagher:
Syrphid - Dioprosopa clavata, Okaloacoochee Slough State Forest, Felda, Florida
Judy Gallagher:
Syrphid - Temnestoma species, Smithsonian Environmental Research Center, Edgewood, Maryland
Judy Gallagher:
Yellowjacket Hoverfly - Milesia virginiensis, Meadowood Farm SRMA, Mason Neck, Virginia
Judy Gallagher:
Syrphid - Toxomerus jussiaeae, Kenilworth Aquatic Gardens, Washington, D.C.
Judy Gallagher:
Day 271 - Syrphid - Spilomyia longicornis, Meadowood Farm SRMA, Mason Neck, Virginia
Judy Gallagher:
Syrphid - Toxomerus geminatus, Merrimac Farm Wildlife Management Area, Aden, Virginia
Judy Gallagher:
Syrphid - Helophilus species, Elizabeth Hartwell Mason Neck National Wildlife Refuge, Mason Neck, Virginia
Judy Gallagher:
Syrphid - Chrysogaster sp., Occoquan Bay National Wildlife Refuge, Woodbridge, Virginia
Judy Gallagher:
Syrphid - Palpada vinetorum, Meadowood Farm, Mason Neck, Virginia
Judy Gallagher:
Syrphid - Toxomerus marginatus, Mason Neck West Park, Mason Neck, Virginia
Judy Gallagher:
102/366 - Syrphid - Toxomerus geminatus on Spring Beauty - Claytonia virginica, Prince William Forest Park, Triangle, Virginia
Judy Gallagher:
Syrphid - Eupeodes subgenus Metasyrphus, Occoquan Bay National Wildlife Refuge, Woodbridge, Virginia