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IN: Randolph Co.; Mississinewa River, Ridgeville at IN-28. 40.283, 85.0283. 3/20/2006 D. W. Webb

Crawford Co., Mich N. Br. Au Sable R. Mar. 23, 1936 J. W. Leonard

Lytle Creek Sta. 7.0 1-18-50 R. Schultz

Rockford, Ill. Rock River IV-3-1928, T.H.F. & H.H.R.

IL, Clark Co., Rocky Branch, Clarksville, 1/14/1932, FRISON

Brooks Cr.,nr. Brunswick, Mich. May 29, 1939 Frison & Ross

IN: Tippecanoe Co; Lafayette 40.4167 N, 86.8753 W. 7 May 1936

IN: Jefferson Co. Indian-Kentuck Creek at Hwy. 62, 3 mi. E. Canaan VII-18-1972 A. V. Provonsha, E. Levine

Macochee Cr. near Mad Rv 1/10/53

MI: Washtenaw Co., Huron River, T25, R5E, S2 5/4/1939 F. E. Lyman 464.5

IA: Ames, 6/28/1965. R. E. Krajnovich

WI: Burnett Co. Yellow R. 29 May 1970

IL: Livingston So. Baker Run, 2.5 KM S of Cornell, IL; Upstream of County Rd 1150N. 40.9626 N, -88.7298 W Dipnet. CTAP Reference. 25 May 2004. R. E. DeWalt-2004-060, B. M. Sangunett-2004-035

Miss. R., Chester, Ill., dead in spider web, May 11, 1932, Coll. Mohr

Warren Co., Ind. Little Pine Cr. @ Greenhill 10-III-1968 Coll. G. R. Finni

IL, LaSalle Co., Vermilion River, 3 km SE Oglesby, Matthiessen State Park, 41.27561, -89.02737, 07/16/2020, E. A. Newman, EAN-2020-118, UV

IL., Moultrie County Kaskaskia River 2 km N Allenville 22 March 1994 D.W. Webb 94-114

Arlington

Pine River, Florence Co., Wis. 5/28/69

Miami Rv. Hwy-40 1/27/53

IL: Effingham County Trib Salt Creek @ IL Rte 37 0.5 km E Watson, 93-9 19 January 1993 DW Webb, MA Harris

adj. St. Rt. 329

Blue Island, Ill. Jun. 6, 1912

MP-2010-009, Vermilion R., 2/14/2010, M. Pessino

Little Majenica Creek N. of Mt. Etna, Indiana Huntington Co. 18 February-1960 Dobson & Matthew

WI: Waushara Co. Bird Cr. Lower 9 May 1970

Il: Union Co., Mill Creek @ Mill Creek, adj. to IL-127; 3rd Prin. Mer.; T13S R1W S31; Z16 300750 mE 4135140 mN. 15 April 1998 Cache River Partnership CTAP Twnshp 1726-061-04 Habitat: Bank Rep: 1 of 1 R. E. DeWalt-1998-016

OH: Licking Co., Newton TWP., N. Fk. Licking R. at Snyder Rd., 15-Feb-98, D. & W. Ross

IL, Woodford Co., East Branch Panther Creek, 6.2 km NW El Paso, 4/11/1992, D. W. Webb, M. A. Harris

OH: Mad River, NE Zanesville May 30, 1953 A. R. Gaufin + H. H. Ross

WI: Sauk Co. Parfrey?s Glen 23 Feb. 1968

IL: JoDaviess Apple River 5 km NE Elizabeth, 92-145 T27N, R3E, S8, NE 11 June 1992 D.W. Webb, M.A. Harris

IL. Hardin County Big Creek at spring outflow 3.8 mi S. KArbers Ridge T 10S, R8E, S33, NW 6 April 1992 M. A. Harris

IL, Vermilion Co., Salt Fork, Oakwood, 1/2/1928, T.H. Frison

MN: Cook Co. Hwy 61 Radunce Crk 29/v/84 R. Newman

WI: Iowa Co. Trout Creek #2 25 Feb. 1976 2

IL: Mercer Co., North Henderson Creek, 3.25 km SE Burgess, upstr. Co.-Rd. 2400E. 41.0969 N 90.6260 W. 12 May 2000 CTAP EPT 043301S Coll. R. E. DeWalt-2000-025

IL: Bureau Co. Spring Creek 1.6 km NNE Spring Valley 7 March 1997 D.W. Webb & R.E. DeWalt-97-124

99-49 IL, Fulton Co. Seahorn Branch, Otter Creek 8.5 km ESE Summum 9 Feb. 1999 DW Webb

WI: Waushara Co. Soules Creek

Wolverine, Mich. Cheboygan Co. Jan. 5, 1960

Wi, Juneau Co., 7 km N Lyndon Station, Lemonweir River, 7/15/2011, R. E. DeWalt, RED-2011-140

Hickory, Ill. June 8, 1938 B. D. Burks

WI: Marathon Co. Wisc. River #70 7 June 1966

Oregon, Ill. June 13, 1931 Coll. Frison, Mohr

IN: Marion Co.; West Fork White River, 6.6 km E Canby at West Southport Rd. 39.6635, 86.2366. 3/1/2006 D. W. Webb

IL, Clark Co., West Fork Big Creek, 3 mi SW Oliver, 1/29/1992, D.W. WEBB, M.A. HARRIS

Athens Twnp, Athens Co., Ohio June 24, 1941. On store window at night. J. Walker

Big Darby Cr. Harrisburg, Ohio Apr. 26, 1969 Coll. by N. W. B.

MN, Anoka Co., Mississippi R, Fridley, 4/28/1941,