Judy Gallagher:
Stonefly - Perlodidae? - along Skagit River, Rockport, Washington
Judy Gallagher:
California Stonefly, SFSU Field Campus, Bassetts, California
Judy Gallagher:
Small Winter Stonefly - Allocapnia species?, Riverbend Park, Great Falls, Virginia
Judy Gallagher:
Small Winter Stonefly - Allocapnia species?, Riverbend Park, Great Falls, Virginia
Judy Gallagher:
Stonefly, Swains Road gas station, Little Orleans, Maryland
Judy Gallagher:
Stonefly - Neoperla species, McKinney Roughs Nature Park, Cedar Creek, Texas
Judy Gallagher:
Giant Stonefly - Pteronarcys species, Jones Preserve, Rappahannock County, Virginia
Judy Gallagher:
Winter Stonefly, Carderock Park, Carderock, Maryland
Judy Gallagher:
Small Winter Stonefly - Capniidae family, Meadowood Farm SRMA, Mason Neck, Virginia
Judy Gallagher:
Winter Stonefly, Leesylvania State Park, Woodbridge, Virginia
Judy Gallagher:
Winter Stonefly, Leesylvania State Park, Woodbridge, Virginia
Judy Gallagher:
Spring Stonefly (Nemouridae family), Meadowood SRMA, Mason Neck, Virginia
Judy Gallagher:
Stonefly, Green Ridge State Forest, Flintstone, Maryland
Judy Gallagher:
Short-winged Stonefly exuvia - Claasenia sabulosa, Kettle River Recreation Area, Rock Creek, British Columbia
Judy Gallagher:
Stonefly, Green Ridge State Forest, Flintstone, Maryland
Judy Gallagher:
Stonefly exuvia, Hardware River Wildlife Management Area, Scottsville, Virginia
Judy Gallagher:
Eastern Black Carpenter Ant - Camponotus pennsylvanicus with Stonefly, Leesylvania State Park, Woodbridge, Virginia, March 30, 2021
Judy Gallagher:
Stonefly, Hardware River Wildlife Management Area, Scottsville, Virginia, June 8, 2020
Judy Gallagher:
Eastern Black Carpenter Ant - Camponotus pennsylvanicus with Stonefly, Leesylvania State Park, Woodbridge, Virginia, March 30, 2021
Judy Gallagher:
Stonefly, Bassetts, California, June 26, 2015
Judy Gallagher:
Stonefly exuvia, Hardware River Wildlife Management Area, Scottsville, Virginia, June 8, 2020
Judy Gallagher:
Eastern Black Carpenter Ant - Camponotus pensylvanicus with Stonefly, Leesylvania State Park, Woodbridge, Virginia, March 30, 2021
Judy Gallagher:
Eastern Black Carpenter Ant - Camponotus pennsylvanicus with Stonefly, Leesylvania State Park, Woodbridge, Virginia, March 30, 2021
Judy Gallagher:
Winter Stonefly, Great Falls National Park, Great Falls, Virginia, March 25, 2021
Judy Gallagher:
Eastern Black Carpenter Ant - Camponotus pennsylvanicus with Stonefly, Leesylvania State Park, Woodbridge, Virginia, March 30, 2021
Judy Gallagher:
062/365 Stonefly, Riverbend Regional Park, Great Falls, Virginia, March 3, 2022
Judy Gallagher:
069/365 Stonefly, Carderock Park, Carderock, Maryland, March 10, 2022
Judy Gallagher:
Stonefly, Riverbend Park, Great Falls, Virginia, March 3, 2022
Judy Gallagher:
Stonefly, Riverbend Park, Great Falls, Virginia, March 3, 2022
Judy Gallagher:
Winter Stonefly, Carderock Park, Carderock, Maryland, March 10, 2022
