Updates To The Stonefly Fauna Of Illinois And Indiana Author DeWalt, R. Edward Author Grubbs, Scott A. Department of Biology and Center for Biodiversity Studies Western Kentucky University Bowling Green, KY 42101 U. S. A. text Illiesia 2011 2011-01-31 7 3 31 50 journal article http://doi.org/10.5281/zenodo.4760399 f4c5df5c-bfc2-427a-933a-59bd8530b0a7 1854-0392 4760399 Hydroperla crosbyi (Needham & Claassen) . This species has been reported from Texas and Arkansas , and north through southern Indiana ( Frison 1935 ; Ricker 1945 ; Bednarik & McCafferty 1977; Poulton & Stewart 1991; DeWalt et al. 2005 ). We present several records that expand the known range in both states. IL , Adams Co. , Bear Creek , 2.75 km W Marcelline , 40.1205 , -91.3978 , 5/5/2005 . R.E. DeWalt , ♂ ( INHS ) ; Alexander Co. , Ohio River , Fort Defiance State Park , 36.98787 , -89.14087 , 4/26/2005 , D.W. Webb , ♀ ( INHS ) ; Jasper Co. , Embarras River , 4.3 km W Hidalgo , 39.1559 , -88.2071 , 4/8/1999 , R.E. DeWalt , ♂ , N, 3 exuviae ( INHS ) ; North Fork Embarras River , 4.5 km SE Willow Hill , 38.9774 , -87.9598 , 4/7/1999 , R.E. DeWalt , 2 exuviae ( INHS ) ; Mason Co. , Quiver Creek , 8 km NE Havanna , 40.3345 , -89.979 , 4/14/1999 , R.E. DeWalt , 2 exuviae ( INHS ) ; Salt Creek , 7 km SW New Holland , 40.1394 , -89.6211 , 4/28/2005 , R.E. DeWalt , 7 exuviae ( INHS ) ; Piatt Co. , Sangamon River , 3 km N Monticello , 40.0502 , -88.5791 , 4/29/2005 , R.E. DeWalt , 2 exuviae ( INHS ) ; Rock Island Co. , Rock River , Rock Island , [ 41.459 , -90.579 ], 4/18/1931 , T.H. Frison , ♀ (reared) ( INHS ) ; Vermilion Co. , Middle Fork Vermilion River at Johnson Hill Bridge , 3 km SW Newtown , 40.1603 , - 87.704 , 4/16/2005 , R.E. DeWalt , 5 exuviae ( INHS ) ; Wabash Co. , Wabash River at Grand Rapids , 3 km NE Mt. Carmel , 38.4361 , -87.7441 , 4/13/2005 , R.E. DeWalt , K. Moss , 5 exuviae ( INHS ) ; IN , Fountain Co. , Wabash River , Attica at Potawatomie Park , 40.2942 , -87.2546 , 4/22/2010 , R.E. DeWalt , M. Pessino , exuvium ( INHS ) ; Greene Co. , West Fork White River , Worthington at boat ramp, 39.1117 , -86.9621 , 3/25/2006 , R.E. DeWalt , S.A. Grubbs , 2♂ ( INHS ) ; Marion Co. , Tremont , [ 39.76449 , -86.31044 ], 5/9/1939 , H. Dybas , ♀ ( FMNH ) ; Montgomery Co. , Sugar Creek , Crawfordsville , 200 m upstream US-136 , 40.05029 , -86.92166 , 3/6/2007 , R.E. DeWalt , N ( INHS ) .