Nixe flowersi n. sp. is described for Indiana heptageniid mayflies that had previously been misidentified as Heptagenia persimplex McDunnough .
McCafferty, W. P.
"A New Species of Nixe From Indiana (Ephemeroptera: Heptageniidae),"
The Great Lakes Entomologist: Vol. 15
, Article 1.
Available at: http://scholar.valpo.edu/tgle/vol15/iss4/1