Judy Gallagher:
Common Barklice - Cerastipsocus venosus, Richard Thompson Wildlife Management Area, Linden, Virginia
Judy Gallagher:
Barklouse - Cerastipsocus venosus, Allens Fresh, Maryland
Judy Gallagher:
Barklouse (Teliapsocus conterminus) and eggs, Natchez Trace, Natchez, Mississippi
Judy Gallagher:
Common Bark Louse - Metylophorus novaescotia, Woodbridge, Virginia
Judy Gallagher:
Outer Barklice - Ectopsocus californicus, Julie Metz Wetlands, Woodbridge, Virginia
Judy Gallagher:
Barklouse and eggs - Teliapsocus conterminum, Natchez Trace, near Natchez, Mississippe
Judy Gallagher:
Common Barklice - Cerastipsocus venosus, Patuxent National Wildlife Refuge, Laurel, Maryland
Judy Gallagher:
Common Barklice - Cerastipsocus venosus, Patuxent National Wildlife Refuge, Laurel, Maryland
Judy Gallagher:
Lizard Barklice - Xanthocaecilius sommermanae, Western Garrett State Forest, Oakland County, Maryland
Judy Gallagher:
Loving Barklice - Aaroniella badonneli, Meadowood Farm SRMA, Mason Neck, Virginia
Judy Gallagher:
Hairy-winged Barklouse - Polypsocus corruptus, Idylwild Wildlife Management Area, Federalsburg, Maryland
Judy Gallagher:
Stout Barklouse - Peripsocus species, Lake June-in-Winter Scrub State Park, Lake Placid, Florida
Judy Gallagher:
365/365 - Shaggy Barklice - Teliapsocus conterminus, Mason Neck, Virginia, December 31, 2023
Judy Gallagher:
Barklouse - Polypsocus corruptus, Mason Neck, Virginia, October 23, 2018