New records for Somatochlora hineana in Michigan are reported, extending the known distribution of the species by nearly 200 km to the northeast. Habitats are rich fens with shallow creeks, springs, small pools, and marl deposits.
Steffens, Wayne P.
"New Distribution Records of Somatochlora Hineana (Odonata: Corduliidae),"
The Great Lakes Entomologist, vol 31
Available at: https://scholar.valpo.edu/tgle/vol31/iss1/3