Delta-spotted Spiketail (Cordulegaster diastatops)
MICHIGAN: Delta Co; Fishdam River at CR 442 - males - June 2016
MAINE: Penobscot Co; on Engstrom Rd, 2.5 mi W jct Weir Pond Rd (SE of Lee) -
males - July 2012
NEW HAMPSHIRE: Coos Co; Connecticut Lakes State Forest, Scott Bog Lake - male -
July 2012
NEW HAMPSHIRE: Coos Co; Connecticut Lakes State Forest, Connecticut River near
Deer Mt Campground - male - July 2012