Four-spotted Skimmer (Libuella quadrimaculata)

Female. Camas Prairie, Wasco Co., Oregon

Female. Elk Lake, Marion Co., Oregon

Male. Lost Lake, Co., Oregon

Male. Lost Lake, Co., Oregon

Male. Elk Lake, Marion Co., Oregon

Male. Glacier view, Mt Hood, Oregon

Male. Glacier view, Mt Hood, Oregon

Note: Females have a broader abdomen and darker wing spots.