INHS:MOLLUSK
34003 Frank C. Baker & Frank Smith 1918-09-25
United States, Illinois, Champaign, Salt Fork Vermilion River, bench mark 655 ft, [3 mi SSW St. Joseph], North America, 40.07024 -88.062
INHS:MOLLUSK
92500 Jesse J. Weinzinger & Leonard S. Steinert 2021-08-16
United States, Wisconsin, Racine, Fox River, Riverside Park, North America, 42.68171 -88.26797
INHS:MOLLUSK
41940 Sarah A. Bales, Drew D. Negangard, Amy E. Stultz & Joshua L. Sherwood 2011-08-08
United States, Illinois, DeKalb, East Branch South Branch Kishwaukee River, 1 mi ESE Sycamore, Sycamore Community Park, North America, 41.98042 -88.66811
INHS:MOLLUSK
44244 Bernard E. Sietman 2008-08-23
United States, Wisconsin, Dunn, Chippewa River, N of Meridean, North America, 44.7441 -91.79235
INHS:MOLLUSK
86933 Helms & Associates 2013-10-00
United States, Iowa, Buchanan, Wapsipinicon River, Quasqueton, Water St, North America, 42.392334 -91.761988
INHS:MOLLUSK
10964 Jeff L. Harmon 1990-08-01
United States, Indiana, Hancock, Sugar Creek, 2.5 mi NNE New Palestine, Co. Rd. 200S bridge, North America, 39.75702 -85.86978
INHS:MOLLUSK
95186 Steven A. Ahlstedt, Richard G. Biggins & M. Fagg 2001-10-16
United States, Tennessee, Hancock, Clinch River, shoal below Briar Creek, river mile 174.8, North America, 36.49817 -83.25718
INHS:MOLLUSK
40149 Roger A. Klocek, A. Reike, J. Kowsky, J. Hakey & 10 students 2005-09-23
United States, Illinois, Grundy, Mazon River, 1.7 mi SW Braceville, Rt. 53 bridge, North America, 41.20607 -88.28343
INHS:MOLLUSK
8149 Kevin S. Cummings, Christine A. Mayer & Mike E. Retzer 1989-08-09
United States, Indiana, Hamilton, West Fork White River, Noblesville, Rt. 32 bridge, North America, 40.04582 -86.0178
INHS:MOLLUSK
34006 Frank C. Baker & Frank Smith 1918-08-26
United States, Illinois, Champaign, Salt Fork Vermilion River, [1 mi ENE Sidney], R.R. bridge, 0.5 mi E of cement bridge, North America, 40.03084 -88.05458
INHS:MOLLUSK
34774 Sarah A. Bales, Cassi J. Moody, John M. Pfeiffer & Joshua L. Sherwood 2009-07-09
United States, Illinois, Livingston, South Fork Vermilion River, 0.5 mi SE Forrest, S.R. 47, North America, 40.74088 -88.40766
INHS:MOLLUSK
4054 Kevin S. Cummings, Jeanine M. Berlocher & Barbara J. Kasprowicz 1987-07-28
United States, Indiana, Fulton, Tippecanoe River, Delong, Fulton Co. bridge #7, North America, 41.1445 -86.41513
INHS:MOLLUSK
17623 1976-11-15
United States, Illinois, Livingston, Rooks Creek, 7.5 mi N Chenoa, North America, 40.86256 -88.70082
INHS:MOLLUSK
27864 Robert E. Szafoni, Jeremy S. Tiemann, E.U. Grissom & Nathan J. Beccue 2003-08-20
United States, Illinois, Champaign, Lone Tree Creek, 5 mi S Gibson City, Co. Rd. 3400N bridge, North America, 40.3692 -88.3805
INHS:MOLLUSK
34264 Frank C. Baker 1921-08-14
United States, Wisconsin, Barron, Red Cedar River, 1 mi W Chetek, below bridge, North America, 45.32144 -91.69121
INHS:MOLLUSK
92505 Jesse J. Weinzinger, Lisie E. Kitchel & Leonard S. Steinert 2021-07-29
United States, Wisconsin, Walworth, Sugar Creek, Potter Rd, North America, 42.71475 -88.34132
INHS:MOLLUSK
8664 Kevin S. Cummings, Christine A. Mayer & Mike E. Retzer 1989-06-29
United States, Indiana, Delaware, West Fork White River, Smithfield, North America, 40.16871 -85.27129
INHS:MOLLUSK
25305 Chad Stinson, Hillard, Huddleston & Mike Thomas 2001-07-16
United States, Illinois, Kankakee, Kankakee River, Aroma Park, North America, 41.07481 -87.8028
INHS:MOLLUSK
49625 Bernard E. Sietman, J. Obermeyer, Zebulin A. Secrist, S. Bump & B. Chen 2012-09-12
United States, Minnesota, Chippewa, Chippewa River, 0.9 mi NNE Watson, North America, 45.0205 -95.79238
INHS:MOLLUSK
9689 Max R. Matteson, Paul Brown & Tommy 1957-08-16
United States, Illinois, McHenry, Fox River, 3 mi S McHenry, below dam, North America, 42.30851 -88.25131
INHS:MOLLUSK
34010 Frank C. Baker & Frank Smith 1918-10-04
United States, Illinois, Champaign, Salt Fork Vermilion River, 4 mi above dam at Homer Park, North America, 40.05116 -88.02876
INHS:MOLLUSK
20187 Robert W. Schanzle, et al. 1997-07-02
United States, Illinois, LaSalle, Indian Creek, 2 mi NNW Wedron, at bridge, North America, 41.4666 -88.7847
INHS:MOLLUSK
39899 Sarah A. Bales, Jeff W. Gersch & A.J. Repp 2010-07-27
United States, Illinois, Iroquois, Beaver Creek, 2 mi W Papineau, Co. Rd. 2000E bridge, North America, 40.97224 -87.75477
INHS:MOLLUSK
16859 Robert W. Schanzle, et al. 1994-09-00
United States, Illinois, Kane, Fox River, Geneva, upstream from lighthouse at Fabyan Park, North America, 41.87226 -88.30828
INHS:MOLLUSK
25052 Kevin S. Cummings & Bernard E. Sietman 2000-08-24
United States, Illinois, McHenry, North Branch Nippersink Creek, Richmond, Rt. 31/12 bridge, North America, 42.47716 -88.30611
INHS:MOLLUSK
96654 Hugo Y. Ruellan, Ashleigh R. McCallum, Madelyn G. Schafer, Noah I. Finney 2025-09-11
USA, Illinois, Boone, Beaver Creek, Beaver Creek Conservation Area, North America, 42.27336 -88.92047
INHS:MOLLUSK
39132 Alison L. Price, Andrew J. Berger, Hunter M. Ray, Jennifer S. Schwab & Rachel M. Vinsel 2010-07-08
United States, Illinois, Kankakee, Exline Slough, 4.3 mi NNE Aroma Park, Co. Rd. 1000N, North America, 41.1372 -87.7776
INHS:MOLLUSK
10972 Jeff L. Harmon 1990-09-29
United States, Indiana, Hancock, Sugar Creek, 1.5 mi S New Palestine, Co. Rd. 600S bridge, Shelby Co. line, North America, 39.69824 -85.89437
INHS:MOLLUSK
79836 Bernard E. Sietman 2013-07-23
United States, Minnesota, Chisago, St. Croix River, 4.7 mi ENE Rush City, North America, 45.70812 -92.87127
INHS:MOLLUSK
22493 Robert W. Schanzle 1998-09-11
United States, Illinois, Kane, West Branch Big Rock Creek, 2.25 mi W Big Rock, Hinckley Rd. bridge, North America, 41.76435 -88.58948
INHS:MOLLUSK
25565 F. Harty 2001-07-17
United States, Illinois, Kankakee, Kankakee River, Aroma Park, North America, 41.07481 -87.8028
INHS:MOLLUSK
33757 Bernard E. Sietman, Andrea Crownhart, A. Lindan & P. Frank 2006-06-20
United States, Minnesota, Redwood, Minnesota River, 6.2 mi N Belview, Co. Rd. 9, North America, 44.69502 -95.3409
INHS:MOLLUSK
45533 Jeremy S. Tiemann, Kevin S. Cummings & Austin C. Haskett 2013-07-17
United States, Illinois, Boone, Kishwaukee River, 0.5 mi N Garden Prairie, Garden Prairie Rd. bridge, North America, 42.26122 -88.7252
INHS:MOLLUSK
1500 Liane Suloway, et al. 1980-08-14
United States, Illinois, Champaign, Salt Fork Vermilion River, 1.5 mi N Homer, Rt. 49, North America, 40.05564 -87.95856
INHS:MOLLUSK
96400 Jordan Holcomb, Bernard E. Sietman, Zoe Schroeder, Jacob Keay, Zebulin A. Secrist 2024-09-04
USA, Minnesota, Mower, Cedar River, Orchard Creek confluence, North America, 43.58057 -93.00047
INHS:MOLLUSK
34270 Alvin R. Cahn 1924-00-00
United States, Wisconsin, Dodge, Rock River, near Ashippun, North America, 43.222 -88.54126
INHS:MOLLUSK
1501 Liane Suloway, et al. 1980-07-24
United States, Illinois, Vermilion, Salt Fork Vermilion River, 2.5 mi N Catlin, confluence with Middle Fork, North America, 40.10374 -87.71812
INHS:MOLLUSK
11230 Jeff L. Harmon 1989-00-00
United States, Indiana, Johnson, Sugar Creek, Camp Atterbury, old dam site, North America, 39.38132 -86.00634
INHS:MOLLUSK
49375 Bernard E. Sietman, H. Hansen, S. Marr, C. Luebke & S. Keogh 2013-07-24
United States, Wisconsin, Burnett, St. Croix River, 3.6 mi W Danbury, North America, 46.004641 -92.446748
INHS:MOLLUSK
1502 Liane Suloway, et al. 1980-08-07
United States, Illinois, Vermilion, North Fork Vermilion River, 0.75 mi WSW Alvin, North America, 40.30386 -87.62229
INHS:MOLLUSK
18401 Mike E. Retzer, J. Kobilca & C. Olmstead 1995-07-00
United States, Illinois, Woodford, Panther Creek, 1.5 mi S Secor, North America, 40.71976 -89.12725
INHS:MOLLUSK
33505 Bernard E. Sietman & C. Hanswald 2003-08-30
United States, Indiana, Harrison, Blue River, Milltown, S side of town, Crawford County line, North America, 38.33894 -86.2766
INHS:MOLLUSK
49121 Alison P. Stodola & Sarah A. Douglass 2014-08-19
United States, Illinois, Douglas, Embarras River, 3.2 mi NNE Hindsboro, between Co. Rd. 1900E & Co. Rd. 2075E, North America, 39.7256 -88.10498
INHS:MOLLUSK
39906 Sarah A. Bales, Alison L. Price, Diane K. Shasteen, Andrew J. Berger & Jennifer S. Schwab 2010-08-16
United States, Illinois, Iroquois, Iroquois River, Watseka, city boat ramp, North America, 40.78268 -87.7504
INHS:MOLLUSK
90800 Sarah A. Douglass, C. Jablonski & 8 others 2019-07-10
United States, Illinois, McHenry, Nippersink Creek, Pioneer Landing, North America, 42.43236 -88.28993
INHS:MOLLUSK
467 1925-01-14
United States, Illinois, Whiteside, Rock River, mouth of Coe's Creek [1 mi below Rock Falls], North America, 41.78455 -89.71992
INHS:MOLLUSK
4322 Kevin S. Cummings, Jeanine M. Berlocher & Barbara J. Kasprowicz 1987-07-29
United States, Indiana, Pulaski, Tippecanoe River, Tippecanoe River State Park, North America, 41.11635 -86.57218
INHS:MOLLUSK
11746 Mark J. Wetzel, Patrick A. Ceas & Jeanine M. Berlocher 1988-09-16
United States, Illinois, Kane, Fox River, Aurora, Sullivan Rd, North America, 41.78909 -88.31748
INHS:MOLLUSK
12002 Kevin S. Cummings & Christine A. Mayer 1991-06-20
United States, Illinois, Livingston, South Fork Vermilion River, 1 mi SE Forrest, North America, 40.73979 -88.39134
INHS:MOLLUSK
79586 K. Phillips, Kaitlyn Linde, C. Weggler, A. Edgecumbe & Bernard E. Sietman 2010-08-11
United States, Minnesota, Olmsted, Zumbro River, 1.4 mi N Rochester; Silver Lake trailer park, North America, 44.03763 -92.46363
INHS:MOLLUSK
19939 Kevin S. Cummings & Christine A. Mayer 1997-08-27
United States, Illinois, Vermilion, Salt Fork Vermilion River, 3 mi NE Homer, Co. Rd. 130E, North America, 40.07375 -87.916
INHS:MOLLUSK
22755 Kevin S. Cummings & Christine A. Mayer 1998-10-28
United States, Illinois, McLean, Mackinaw River, 1.5 mi SE Colfax, Co. Rd. 3600E bridge, North America, 40.55434 -88.57409
INHS:MOLLUSK
468 1926-08-00
United States, Illinois, Boone/ McHenry, Kishwaukee River, Marengo to Belvidere Dam, North America
INHS:MOLLUSK
6627 Wendell R. Haag 1988-06-24
United States, Indiana, Tippecanoe, Wabash River, Americus, North America, 40.52763 -86.76229
INHS:MOLLUSK
9187 Robert W. Schanzle, Glen W. Kruse & J. Karnes 1989-06-25
United States, Illinois, Logan, Sugar Creek, 2.5 mi SE Hartsburg, 0.5 mi E Rt. 121, North America, 40.22222 -89.40268
INHS:MOLLUSK
27876 Kevin S. Cummings, Jeremy S. Tiemann & Christopher A. Taylor 2003-05-14
United States, Illinois, Grundy, Collins Run, 4 mi NE Morris, I-80 bridge, North America, 41.4228 -88.3615
INHS:MOLLUSK
34276 Alvin R. Cahn 1926-00-00
United States, Wisconsin, Jefferson, Rock River, Pipersville Rapids, North America, 43.14219 -88.64525
INHS:MOLLUSK
41444 Alison L. Price, Diane K. Shasteen, Chelsea L. Devivo & Rachel M. Vinsel 2011-07-19
United States, Illinois, LaSalle, Fox River, 0.5 mi NE Wedron, Ayers Landing, North America, 41.4398 -88.76295
INHS:MOLLUSK
469
United States, Illinois, Kane, Fox River, Carpentersville, North America, 42.11347 -88.29287
INHS:MOLLUSK
470 1926-08-00
United States, Illinois, Boone, Kishwaukee River, below Belvidere Dam, North America, 42.25487 -88.85437
INHS:MOLLUSK
9701 Max R. Matteson, et al. 1957-08-22
United States, Illinois, McHenry, Fox River, Algonquin, North America, 42.1656 -88.29047
INHS:MOLLUSK
10725 Jeff L. Harmon 1990-03-02
United States, Indiana, Shelby, Buck Creek, 1.5 mi W London, Co. Rd. 875W bridge, North America, 39.62268 -85.94768
INHS:MOLLUSK
22502 Robert W. Schanzle 1998-09-16
United States, Illinois, Grundy, Aux Sable Creek, 3 mi NE Morris, North America, 41.40775 -88.36014
INHS:MOLLUSK
471 Frank C. Baker 1925-00-00
United States, Illinois, Whiteside, Rock River, below Como, North America, 41.75819 -89.77145
INHS:MOLLUSK
20199 Robert W. Schanzle, et al. 1997-07-02
United States, Illinois, LaSalle, Indian Creek, 0.5 mi NE Wedron, B&N R.R. bridge, North America, 41.44263 -88.76678
INHS:MOLLUSK
472 1927-07-00
United States, Illinois, Ogle, Rock River, above Byron at Denton Island, North America, 42.25389 -89.10112
INHS:MOLLUSK
8167 Kevin S. Cummings, Christine A. Mayer & Mike E. Retzer 1989-08-10
United States, Indiana, Shelby, Big Blue River, Shelbyville, Sunset Park, North America, 39.52873 -85.78873
INHS:MOLLUSK
23272 Robert E. DeWalt 1999-07-02
United States, Illinois, Winnebago, South Branch Kishwaukee River, 3 mi S Cherry Valley, North America, 42.18002 -88.95063
INHS:MOLLUSK
28392 Robert E. Szafoni, E.U. Grissom & B.K. Reiley 2003-08-01
United States, Illinois, McLean, Sangamon River, 2.5 mi SE Saybrook, Co. Rd. 4100E bridge, North America, 40.41037 -88.47906
INHS:MOLLUSK
473 1924-00-00
United States, Illinois, Whiteside, Rock River, Sterling, North America, 41.7832 -89.70671
INHS:MOLLUSK
474 1927-00-00
United States, Illinois, Lee/ Winnebago, Rock River, Nelson to Rockford, North America
INHS:MOLLUSK
25322 Chad Stinson, et al. 2000-07-16
United States, Illinois, Kankakee, Kankakee River, 2 mi NE Aroma Park, North America, 41.08495 -87.78887
INHS:MOLLUSK
34282 Alvin R. Cahn 1926-00-00
United States, Wisconsin, Waukesha, Mukwonago River, Mukwonago, North America, 42.85659 -88.32776
INHS:MOLLUSK
475 1927-07-00
United States, Wisconsin, Jefferson, Rock River, Pipersville Rapids, North America, 43.14219 -88.64525
INHS:MOLLUSK
10474 Kevin S. Cummings & Christine A. Mayer 1990-09-14
United States, Illinois, Douglas, Embarras River, 4 mi SE Hindsboro, Rt. 133 bridge, North America, 39.659 -88.0632
INHS:MOLLUSK
11754 J.K. Crawford, D. Sparks & T. Stroot 1990-08-04
United States, Illinois, Kendall, Blackberry Creek, N of Yorkville, North America, 41.65874 -88.45228
INHS:MOLLUSK
13290 Kevin S. Cummings & Christine A. Mayer 1991-08-23
United States, Illinois, Iroquois, Iroquois River, 5 mi SW Iroquois, Co. Rd. 2500E bridge, North America, 40.79137 -87.65341
INHS:MOLLUSK
94614 Helms & Associates, LLC 2020-10-11
United States, Iowa, Webster, Des Moines River, Ft. Dodge, little dam removal site, North America, 42.493576 -94.187369
INHS:MOLLUSK
27115 Kevin S. Cummings, Christine A. Mayer & Rita M. Klein 2002-08-21
United States, Illinois, Winnebago, Rock River, Roscoe, Rock River Homeowners Association, North America, 42.4027 -89.01651
INHS:MOLLUSK
476 1927-07-00
United States, Wisconsin, Jefferson, Rock River, 4 mi W Oconomowoc, North America, 43.12285 -88.57967
INHS:MOLLUSK
30956 Robert E. DeWalt 2005-07-10
United States, Indiana, LaGrange, Pigeon River, Ontario, Co. Rd. 225E, North America, 41.707 -85.3835
INHS:MOLLUSK
34284 Alvin R. Cahn 1924-00-00
United States, Wisconsin, Waukesha, Bark River, near Dousman, North America, 43.01955 -88.4723
INHS:MOLLUSK
477 1927-07-00
United States, Wisconsin, Waukesha, Oconomowoc River, 1-5 mi above mouth, North America, 43.0924 -88.60834
INHS:MOLLUSK
4076 Kevin S. Cummings, Jeanine M. Berlocher & Barbara J. Kasprowicz 1987-07-29
United States, Indiana, Fulton, Tippecanoe River, 2 mi N Pershing, North America, 41.11919 -86.31441
INHS:MOLLUSK
11756 J.K. Crawford & S. Tarte 1990-08-11
United States, Wisconsin, Walworth, Honey Creek, 4 mi E East Troy, Bell School Rd, North America, 42.79528 -88.32084
INHS:MOLLUSK
34285 Alvin R. Cahn 1926-00-00
United States, Wisconsin, Waukesha, Bark River, near Dousman, North America, 43.01955 -88.4723
INHS:MOLLUSK
478 1925-00-00
United States, Illinois, Winnebago, Rock River, vic. of Rockford, North America, 42.24418 -89.10601
INHS:MOLLUSK
35311 Sarah A. Bales, Cassi J. Moody, John M. Pfeiffer, Kevin S. Cummings & K. Clodfelter 2009-07-21
United States, Illinois, Ogle, Rock River, 4.5 mi SW Oregon, Castle Rock State Park, island, North America, 41.96066 -89.38128
INHS:MOLLUSK
39919 Sarah A. Bales, Alison L. Price, Diane K. Shasteen, Andrew J. Berger & Jennifer S. Schwab 2010-08-16
United States, Illinois, Iroquois, Iroquois River, 4.5 mi ENE Watseka, Co. Rd. 2500E bridge, North America, 40.79093 -87.65419
INHS:MOLLUSK
13551 Jeanine M. Berlocher, Barbara J. Kasprowicz & J.M. Grabowski 1991-06-20
United States, Illinois, Vermilion, Middle Fork Vermilion River, 0.75 mi SW Armstrong, Rt. 49 bridge, North America, 40.29894 -87.89172
INHS:MOLLUSK
19440 Kevin S. Cummings, Christine A. Mayer, Robert E. Szafoni & Eric L. Smith 1996-09-05
United States, Illinois, Vermilion, Jordan Creek, 5.5 mi ESE Rossville, Co. Rd. 2020E bridge, North America, 40.3565 -87.56468
INHS:MOLLUSK
90814 Sarah A. Douglass, L. Herbert, N. Gamble, Cindi Jablonski & 4 others 2019-08-07
United States, Illinois, McHenry, Nippersink Creek, Spring Grove, Blivin Street, Lyle C. Thomas Park, North America, 42.44106 -88.23566
INHS:MOLLUSK
12016 Kevin S. Cummings & Christine A. Mayer 1991-06-28
United States, Illinois, Kankakee, Kankakee River, 2 mi SW Sun River Terrace, North America, 41.10411 -87.77141
INHS:MOLLUSK
13040 Kevin S. Cummings & Christine A. Mayer 1991-08-21
United States, Illinois, Livingston, Vermilion River, 1 mi WNW Pontiac, Co. Rd. 1800N, North America, 40.88815 -88.66289
INHS:MOLLUSK
17393 Helen Elise Kitchel, Christopher A. Taylor & M.A. Harris 1994-08-25
United States, Illinois, Kendall, Fox River, Montgomery, Rt. 30 bridge, North America, 41.72172 -88.34465
INHS:MOLLUSK
92022 Wendell R. Haag & J.E. Lee 1998-09-07
United States, Missouri, St. Louis, Meramec River, 3.75 mi SSW Ellisville, 1 mi ESE Glencoe, 0.75 mi downstream mouth Hamilton & Carr Creeks, North America, 38.54166 -90.60983
INHS:MOLLUSK
2544 Kevin S. Cummings & Liane Suloway 1986-08-08
United States, Illinois, Coles, Embarras River, 2.25 mi ENE Rardin, at old ford (Boyd Ford), North America, 39.61 -88.0716
INHS:MOLLUSK
19698 Kevin S. Cummings, Mark J. Wetzel & Christopher A. Taylor 1997-04-17
United States, Illinois, Kane, Brewster Creek, 0.25 mi NNE Valley View, ~0.5 mi downstream Hwy. 25, North America, 41.97675 -88.28628
INHS:MOLLUSK
89218 Charles S. Howard & Rich Hayward 2002-05-30
United States, Illinois, McHenry, Coon Creek, 6.1 mi WSW Union, North America, 42.19958 -88.65239
INHS:MOLLUSK
33778 Bernard E. Sietman, Andrea Crownhart & P. Frank 2006-08-31
United States, Minnesota, Carver, Minnesota River, Carver, Carver Park below R.R. bridge, Scott Co. line, North America, 44.76446 -93.62043