Perlesta ouabache Grubbs & DeWalt .

This large river species was recently described from Indiana from the Kankakee, Tippecanoe, and White River drainages (Grubbs & DeWalt 2010).

We present another White River record. IN, Pike Co., White River, Petersburg, [38.5124, -87.289], 6/3/1936, C.O. Mohr, B.D. Burks, ♂, ♀ (INHS) .