Studies On The Stoneflies Of Georgia With The Description Of A New Species Of Soyedina Ricker, New State Records And An Annotated Checklist Author Verdone, Chris J. , Boris C. Kondratieff &, R. Edward DeWalt & Department of Bioagricultural Sciences and Pest Management, Colorado State University, Fort Collins, Colorado, 80523, U. S. A. E-mail: verdonec @ gmail. com E-mail: boris. kondratieff @ colostate. edu verdonec@gmail.comE-mail Author Kondratieff, Boris C. , Boris C. Kondratieff &, R. Edward DeWalt & Department of Bioagricultural Sciences and Pest Management, Colorado State University, Fort Collins, Colorado, 80523, U. S. A. E-mail: verdonec @ gmail. com E-mail: boris. kondratieff @ colostate. edu verdonec@gmail.comE-mail Author DeWalt, R. Edward , and Eric J. South & University of Illinois, Prairie Research Institute, Illinois Natural History Survey, 1816 S Oak St., Champaign, Illinois, 61820, U. S. A. E-mail: dewalt @ illinois. edu dewalt@illinois.edu Author South, Eric J. Department of Entomology, University of Illinois at Urbana-Champaign, 320 Morrill Hall, 505 S. Goodwin Ave., Urbana, Illinois, 61801, U. S. A. E-mail: ejsouth @ illinois. edu ejsouth@illinois.edu text Illiesia 2017 13 3 30 49 journal article 6878 10.5281/zenodo.4761063 06992002-8592-45f5-ab21-cf1ec5fd61fa 1854-0392 4761063 F7668389-D0A8-4697-938F-C8D1DF8D129 Neoperla stewarti Stark & Baumann, 1978 is widely distributed in the southeastern and midwestern United States and has been reported from adjacent states of Alabama , Tennessee ( Stark 1990 ) and North Carolina ( Lenat et al. 2009 ). This species was collected from a low elevation 4 th order stream in the Ridge and Valley Physiographic Province of northwestern Georgia . Material examined. Georgia, Catoosa Co. , Chickamauga Creek , Ringgold , [ N 34.91525 , W 85.12374 ], 14 June 1939 , P.W. Fattig , , ( INHS ) .