Boreal Snaketail (Ophiogomphus colubrinus)






MICHIGAN: Crawford Co; AuSable River at Rainbow Bend Campground - males - June 2021



MICHIGAN: Crawford Co; AuSable River at McMaster's Bridge - female - June 2021







MICHIGAN: Houghton Co; East Fork Ontonogan River at Lake 13 Rd - males - June 2016




MICHIGAN: Houghton Co; East Fork Ontonogan River at Lake 13 Rd - female - June 2016



MINNESOTA: Cook Co; Superior National Forest, Four Mile Creek at FR 346 - male - August 2010


MINNESOTA: Cook Co; Superior National Forest, Baker Lake outflow stream - male - August 2010