Neoperla gaufini Stark & Baumann .

This species has a very limited distribution in Indiana, Kentucky, and Ohio (Stark & Baumann 1978; Stark 2004). Grubbs (2004) listed it from four southern Indiana counties.

We present three new records. IN, Brown Co., Yellowwood Lake, Yellowwood State Forest, [39.18118, -86.35254], 6/20/1946, E. Mockford, 2♀ (CNC) ; Perry Co. Poison Creek, 5 mi NW Derby, [38.04836, -86.60128], 8/1/1975, A.V. Provonsha, M. Minno, ♀ (PERC); Switzerland Co., Indian Creek, 2 mi W Mt. Sterling, [38.79751, -85.09323], 7/18/1972, A.V. Provonsha, E. Levine, ♂ (PERC) .