Stoneflies of Darke Co.
(Modified from DeWalt, et al., 2012)
Most Recent Reports (for exact GPS location and collector, go to Family Atlas on main Atlas page)
Family Perlidae
Acroneuria frisoni: 07/07/1994, Greenville Cr.
Perlesta lagoi: 07/07/1994, Greenville Cr.; Kraut Cr.
Family Taeniopterygidae
Strophopteryx fasciata: 02/18/1953, Stillwater R.