Male. Philomath Sewage Treatment Ponds, Benton County, Oregon. August 4, 2015.
Male. Philomath Sewage Treatment Ponds, Benton County, Oregon. August 4, 2015.
Male. Philomath Sewage Treatment Ponds, Benton County, Oregon. August 4, 2015.
NOTE: This is a new species for Oregon. It was discovered the first of August, 2015, in three different locations by different parties.