-
-
-
-
-
-
-
-
-
-
-
-
-
A bark louse Westover, Arlington County, VA 6 March 2016
-
Graphopsocus cruciatus (Linnaeus, 1868), to Robinson trap, Hellerup, Denmark, 31 May/1 June 2013
-
Graphopsocus cruciatus. Rock Creek Park, Washington, DC, USA.
-
Graphopsocus cruciatus. Rock Creek Park, Washington, DC, USA.
-
-
-
-
-
-
-
Graphopsocus cruciatus (Linnaeus, 1768), Søborg, Denmark, 3 June 2016
-