Seth Ausubel:
Alderfly, Sialis sp.
Seth Ausubel:
Alderfly, Sialis sp., D&L Canal Park, Washington Crossing
Seth Ausubel:
Alderfly, Sialis sp., Noblewood Park, Willsboro, NY
Seth Ausubel:
Alderfly, Sialis sp., Washington Crossing Historic Park, Soldier's Gravesite, New Hope, PA
Seth Ausubel:
Alderfly, Sialis sp., Washington Crossing Historic Park, Soldier's Gravesite, New Hope, PA
Seth Ausubel:
Alderfly, Sialis sp., Washington Crossing Historic Park, Soldier's Gravesite.
Seth Ausubel:
Alderfly, Sialis sp., Washington Crossing Historic Park, Soldier's Gravesite.
Seth Ausubel:
Banded Dark Fishfly, Nigronia fasciata, female, Ward Pound Ridge Reservation
Seth Ausubel:
Dark Fishfly, Nigronia serricornis, Fiddler's Creek Preserve, Titusville, NJ
Seth Ausubel:
Dark Fishfly, Nigronia serricornis, Fiddler's Creek Preserve, Titusville, NJ
Seth Ausubel:
Dark Fishfly, Nigronia serricornis, Ward Pound Ridge Reservation
Seth Ausubel:
Dark Fishfly, Nigronia serricornis, Ward Pound Ridge Reservation, Westchester County, NY
Seth Ausubel:
Dark Fishfly, Nigronia serricornis, Ward Pound Ridge Reservation, Westchester County, NY
Seth Ausubel:
Eastern Dobsonfly, Corydalus cornutus, male
Seth Ausubel:
Eastern Dobsonfly, Corydalus cornutus, male
Seth Ausubel:
Eastern Dobsonfly, Corydalus cornutus, male
Seth Ausubel:
Spring Fishfly, Chauliodes rastricornis, female, Southold, NY
Seth Ausubel:
Spring Fishfly, Chauliodes rastricornis, female, Southold, NY
Seth Ausubel:
Spring Fishfly, Chauliodes rastricornis, male, Old Mine Rd., Worthington State Forest, Warren County, NJ
Seth Ausubel:
Spring Fishfly, Chauliodes rastricornis, male, Old Mine Rd., Worthington State Forest, Warren County, NJ
Seth Ausubel:
Summer Fishfly, Chauliodes pectinicornis, Jamaica Bay Wildlife Refuge, Broad Channel, NY
Seth Ausubel:
Summer Fishfly, Chauliodes pectinicornis, New Hope, PA, 14-08-25
Seth Ausubel:
Summer Fishfly, Chauliodes pectinicornis, New Hope, PA, 14-08-25
Seth Ausubel:
Summer Fishfly, Chauliodes pectinicornis, Southold
Seth Ausubel:
Summer Fishfly, Chauliodes pectinicornis, Washington Crossing
Seth Ausubel:
Summer Fishfly, Chauliodes pectinicornis, Washington Crossing
Seth Ausubel:
Summer Fishfly, Chauliodes pectinicornis, Washington Crossing
Seth Ausubel:
Summer Fishfly, Chauliodes pectinicornis, Washington Crossing