Plains Emerald (Somatochlora
ensigera)
MONTANA: Lewis and Clark Co; Dry Creek at Dry Creek Rd, near Augusta - male - August 2014
MONTANA: Lewis and Clark Co; Dry Creek at Dry Creek Rd, near Augusta - females - August 2014
MONTANA: Lewis and Clark Co; Dry Creek at Dry Creek Rd, near Augusta - male - August 2014