INHS:MOLLUSK
362 Mark J. Wetzel & Barbara J. Kasprowicz 1989-07-26
United States, Illinois, Williamson, Cana Creek, 2.5 mi S New Dennison, North America, 37.6561 -88.85448
INHS:MOLLUSK
564 Robert E. DeWalt 1999-05-02
United States, Illinois, Williamson, Grassy Creek, 8.7 mi SE Carbondale, Co. Rd. 25, North America, 37.6544 -89.085
INHS:MOLLUSK
2263 Charles A. Hart & Anson A. Hinkley 1894-00-00
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
9159 Brooks M. Burr 1989-08-27
United States, Illinois, Williamson, Grassy Creek, below Devils Kitchen Lake Dam, North America, 37.64343 -89.10086
INHS:MOLLUSK
Sagittunio subrostratus (Say, 1831)
9160 Brooks M. Burr 1989-08-27
United States, Illinois, Williamson, Grassy Creek, below Devils Kitchen Lake Dam, North America, 37.64343 -89.10086
INHS:MOLLUSK
9161 Brooks M. Burr 1989-08-27
United States, Illinois, Williamson, Grassy Creek, below Devils Kitchen Lake Dam, North America, 37.64343 -89.10086
INHS:MOLLUSK
14471 Robert W. Schanzle 1993-06-15
United States, Illinois, Williamson, Sugar Creek, 3 mi NE Creal Springs, North America, 37.65354 -88.78768
INHS:MOLLUSK
14472 Robert W. Schanzle 1993-06-16
United States, Illinois, Williamson, Sugar Creek, 0.5 mi E Creal Springs, North America, 37.61705 -88.82667
INHS:MOLLUSK
Sagittunio subrostratus (Say, 1831)
15602 K.M. Cook 1993-11-23
United States, Illinois, Williamson, Grassy Creek, below Devils Kitchen Lake Dam, North America, 37.64343 -89.10086
INHS:MOLLUSK
15603 K.M. Cook 1993-11-23
United States, Illinois, Williamson, Grassy Creek, below Devils Kitchen Lake Dam, North America, 37.64343 -89.10086
INHS:MOLLUSK
Utterbackiana suborbiculata (Say, 1831)
24626 Chad Stinson, D. Stinson & Mike Thomas 1999-11-07
United States, Illinois, Williamson, Crab Orchard Lake, bay SW of refuge headquarters, North America, 37.7011 -89.0379
INHS:MOLLUSK
24627 Chad Stinson, D. Stinson & Mike Thomas 1999-11-07
United States, Illinois, Williamson, Crab Orchard Lake, bay SW of refuge headquarters, North America, 37.7011 -89.0379
INHS:MOLLUSK
24628 Chad Stinson, D. Stinson & Mike Thomas 1999-11-07
United States, Illinois, Williamson, Crab Orchard Lake, bay SW of refuge headquarters, North America, 37.7011 -89.0379
INHS:MOLLUSK
24629 Chad Stinson, D. Stinson & Mike Thomas 1999-11-07
United States, Illinois, Williamson, Crab Orchard Lake, bay SW of refuge headquarters, North America, 37.7011 -89.0379
INHS:MOLLUSK
24630 Chad Stinson, et al. 1999-10-27
United States, Illinois, Williamson, Crab Orchard Lake, Carterville, boat ramp, North America, 37.73824 -89.08878
INHS:MOLLUSK
24631 Chad Stinson, et al. 1999-10-27
United States, Illinois, Williamson, Crab Orchard Lake, Carterville, boat ramp, North America, 37.73824 -89.08878
INHS:MOLLUSK
24632 Chad Stinson, D. Stinson & Mike Thomas 1999-09-19
United States, Illinois, Williamson, pond, Crab Orchard Refuge, NE of A-41 Lake, North America, 37.673 -89.0683
INHS:MOLLUSK
24633 Chad Stinson, D. Stinson & Mike Thomas 2000-05-03
United States, Illinois, Williamson, pond, Crab Orchard Refuge, Row #1 Area 6 Bunkers, North America, 37.71262 -88.99572
INHS:MOLLUSK
24634 Chad Stinson, D. Stinson & Mike Thomas 1999-09-19
United States, Illinois, Williamson, pond, Crab Orchard Refuge, Wolf Creek Rd, just SW hatchery ponds, North America, 37.6915 -89.0558
INHS:MOLLUSK
25278 Chad Stinson & Mike Thomas 2000-06-06
United States, Illinois, Williamson, Pigeon Creek, 4.5 mi W Marion, Old Hwy. 13, North America, 37.73767 -89.03346
INHS:MOLLUSK
Sagittunio subrostratus (Say, 1831)
25279 Chad Stinson, et al. 2000-09-05
United States, Illinois, Williamson, trib. Crab Orchard Creek, 2.5 mi WSW Marion, confluence of Black Creek with bay of impoundment, Crab Orchard National Wildlife Refuge, North America, 37.7193 -88.9787
INHS:MOLLUSK
Sagittunio subrostratus (Say, 1831)
28603 Robert E. DeWalt 2002-04-03
United States, Illinois, Williamson, Lake Creek, 4 km SE Johnston City, North America, 37.8062 -88.8736
INHS:MOLLUSK
28604 Robert E. DeWalt 2002-04-03
United States, Illinois, Williamson, Lake Creek, 4 km SE Johnston City, North America, 37.8062 -88.8736
INHS:MOLLUSK
31724 Charles A. Hart & Anson A. Hinkley 1894-00-00
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
34116 Charles A. Hart & Anson A. Hinkley 1894-00-00
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
34117 Charles A. Hart & Anson A. Hinkley 1894-00-00
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
Sagittunio subrostratus (Say, 1831)
35010 Diane K. Shasteen, Colleen McLean & Otis Foster 2009-08-18
United States, Illinois, Williamson, Crab Orchard Creek, 2.4 mi E Marion, Rt. 13, North America, 37.73205 -88.88834
INHS:MOLLUSK
35011 Diane K. Shasteen, Colleen McLean & Otis Foster 2009-08-18
United States, Illinois, Williamson, Crab Orchard Creek, 2.4 mi E Marion, Rt. 13, North America, 37.73205 -88.88834
INHS:MOLLUSK
35012 Diane K. Shasteen & Scott P. Shasteen 2009-09-28
United States, Illinois, Williamson, Wolf Creek, 6 mi SW Marion, E of Hwy. 148, Ogden Rd. at old railroad, North America, 37.67709 -89.01962
INHS:MOLLUSK
Sagittunio subrostratus (Say, 1831)
35013 Diane K. Shasteen, Sarah A. Bales, Alison L. Price & Cassi J. Moody 2009-10-02
United States, Illinois, Williamson, Little Grassy Creek, 5.8 mi ENE Makanda, Skyhawk Rd, North America, 37.66166 -89.11874
INHS:MOLLUSK
35014 Diane K. Shasteen, Sarah A. Bales, Alison L. Price & Cassi J. Moody 2009-10-02
United States, Illinois, Williamson, Little Grassy Creek, 5.8 mi ENE Makanda, Skyhawk Rd, North America, 37.66166 -89.11874
INHS:MOLLUSK
35015 Diane K. Shasteen, Sarah A. Bales, Alison L. Price & Cassi J. Moody 2009-10-02
United States, Illinois, Williamson, Little Grassy Creek, 5.8 mi ENE Makanda, Skyhawk Rd, North America, 37.66166 -89.11874
INHS:MOLLUSK
35016 Diane K. Shasteen, Sarah A. Bales, Alison L. Price & Cassi J. Moody 2009-10-01
United States, Illinois, Williamson, Lake Creek, 0.9 mi S Johnston City, Co. Rd. 1200E, North America, 37.80754 -88.92795
INHS:MOLLUSK
35017 Diane K. Shasteen, Sarah A. Bales, Alison L. Price & Cassi J. Moody 2009-09-29
United States, Illinois, Williamson, Hurricane Creek, 4 mi WNW Herrin, North America, 37.82109 -89.09659
INHS:MOLLUSK
36167 Laura Sass 2008-07-15
United States, Illinois, Williamson, Little Grassy Creek, 5.8 mi ENE Makanda, Skyhawk Rd, North America, 37.66166 -89.11874
INHS:MOLLUSK
36248 Laura Sass 2008-07-21
United States, Illinois, Williamson, Lake Creek, 3 mi NNE Herrin, Stritz Rd, North America, 37.83969 -89.00069
INHS:MOLLUSK
36249 Laura Sass 2008-07-21
United States, Illinois, Williamson, Lake Creek, 3 mi NNE Herrin, Stritz Rd, North America, 37.83969 -89.00069
INHS:MOLLUSK
37331 Charles A. Hart & Anson A. Hinkley 1894-00-00
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
37332 Charles A. Hart & Anson A. Hinkley 1894-00-00
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
37333 Charles A. Hart & Anson A. Hinkley 1894-00-00
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
37334 Charles A. Hart & Anson A. Hinkley 1894-00-00
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
37335 Charles A. Hart & Anson A. Hinkley 1894-00-00
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
37337 Charles A. Hart & Anson A. Hinkley 1894-00-00
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
38526 Jeremy S. Tiemann & Brandon D. Cheek 2010-09-08
United States, Illinois, Williamson, Sugar Creek, 0.5 mi E Creal Springs, Rt. 166 bridge, North America, 37.61684 -88.82824
INHS:MOLLUSK
38527 Jeremy S. Tiemann & Brandon D. Cheek 2010-09-08
United States, Illinois, Williamson, Sugar Creek, 0.5 mi E Creal Springs, Rt. 166 bridge, North America, 37.61684 -88.82824
INHS:MOLLUSK
38528 Jeremy S. Tiemann & Brandon D. Cheek 2010-09-08
United States, Illinois, Williamson, Sugar Creek, 0.5 mi E Creal Springs, Rt. 166 bridge, North America, 37.61684 -88.82824
INHS:MOLLUSK
39505 Diane K. Shasteen, Alison L. Price, Sarah A. Bales & Andrew J. Berger 2010-09-29
United States, Illinois, Williamson, Little Saline River, 0.4 mi SSW Neilson, downstream of Lake of Egypt Rd. bridge, North America, 37.62466 -88.96358
INHS:MOLLUSK
39506 Diane K. Shasteen, Alison L. Price, Sarah A. Bales & Andrew J. Berger 2010-09-29
United States, Illinois, Williamson, Little Saline River, 0.5 mi E Neilson, S.I. Power Plant outflow, North America, 37.62825 -88.95122
INHS:MOLLUSK
39507 Diane K. Shasteen, Alison L. Price, Sarah A. Bales & Andrew J. Berger 2010-09-29
United States, Illinois, Williamson, South Fork Saline River, 0.8 mi E Neilson, N old Lake Egypt Fire Dept, North America, 37.62956 -88.94662
INHS:MOLLUSK
42333 M. Loewen 1979-12-11
United States, Illinois, Williamson, Lake of Egypt, 7.5 mi S Marion, marina on N shore, North America, 37.6222 -88.9361
INHS:MOLLUSK
42334 S.J. Zullo 1976-04-03
United States, Illinois, Williamson, Little Grassy Creek, 5 mi ENE Makanda, Little Grassy Fish Hatchery, North America, 37.65175 -89.12951
INHS:MOLLUSK
42335 J. Baerwald 1975-03-06
United States, Illinois, Williamson, Little Grassy Lake, 4.5 mi ENE Makanda, boat ramp, North America, 37.64208 -89.13249
INHS:MOLLUSK
42336 H.A. McCutchan 1996-10-11
United States, Illinois, Williamson, Little Grassy Lake, 4.5 mi ENE Makanda, boat ramp, North America, 37.64208 -89.13249
INHS:MOLLUSK
42337 1978-09-21
United States, Illinois, Williamson, Crab Orchard Lake, 4.5 mi ESE Carbondale, Duck Neck Bay, North America, 37.7135 -89.13663
INHS:MOLLUSK
42338 S.J. Magnolia 1988-12-03
United States, Illinois, Williamson, Crab Orchard Lake, 4.1 mi E Carbondale, Play Port Marina, North America, 37.73875 -89.14225
INHS:MOLLUSK
42339 V.V. Voyles 1982-02-21
United States, Illinois, Williamson, Grassy Creek, 6.2 mi ENE Makanda, 0.5 mi below Devils Kitchen Lake Dam, North America, 37.64326 -89.09762
INHS:MOLLUSK
42340 K. Fritz 1992-09-01
United States, Illinois, Williamson, Devils Kitchen Lake, 6.1 mi ENE Makanda, N side of dam, North America, 37.64313 -89.10262
INHS:MOLLUSK
42341 1975-04-17
United States, Illinois, Williamson, Crab Orchard Creek, 3.7 mi ESE Carbondale, first bridge below spillway, North America, 37.71428 -89.15131
INHS:MOLLUSK
42342 R. Kohrt 1984-10-19
United States, Illinois, Williamson, Crab Orchard Creek, SE corner of Marion, at country club, North America, 37.7152 -88.90493
INHS:MOLLUSK
43964 J.L. Rush 1977-11-12
United States, Illinois, Williamson, Lake of Egypt, 7.5 mi S Marion, marina on N shore, North America, 37.6222 -88.9361
INHS:MOLLUSK
43965 M. Bronder 1991-10-18
United States, Illinois, Williamson, Lake of Egypt, 7.5 mi S Marion, power plant warm water discharge, North America, 37.62086 -88.94673
INHS:MOLLUSK
Sagittunio subrostratus (Say, 1831)
43966 J.J. Myers & R.L. Hurley 1997-08-31
United States, Illinois, Williamson, Little Grassy Lake, 4.5 mi ENE Makanda, dam, North America, 37.64326 -89.13401
INHS:MOLLUSK
43967 J.J. Myers & R.L. Hurley 1997-08-31
United States, Illinois, Williamson, Little Grassy Lake, 4.5 mi ENE Makanda, dam, North America, 37.64326 -89.13401
INHS:MOLLUSK
43968 J.J. Myers & R.L. Hurley 1997-08-31
United States, Illinois, Williamson, Little Grassy Lake, 4.5 mi ENE Makanda, dam, North America, 37.64326 -89.13401
INHS:MOLLUSK
43969 J. Konik 1978-10-13
United States, Illinois, Williamson, Little Grassy Creek, 5 mi ENE Makanda, 0.25 mi below spillway, North America, 37.64855 -89.13231
INHS:MOLLUSK
43970 R. Edwards 1966-10-15
United States, Illinois, Williamson, Little Grassy Lake, 4.5 mi ENE Makanda, N bank, North America, 37.64326 -89.13401
INHS:MOLLUSK
43978 J. Stewart & C. Knapp 1990-10-21
United States, Illinois, Williamson, Crab Orchard Creek, 3.7 mi ESE Carbondale, below spillway, North America, 37.71428 -89.15131
INHS:MOLLUSK
43979 R. Rohman 1975-04-18
United States, Illinois, Williamson, Crab Orchard Creek, 3.7 mi ESE Carbondale, 0.25 mi below spillway, North America, 37.71428 -89.15131
INHS:MOLLUSK
43981 J.G. Palis 1978-09-02
United States, Illinois, Williamson, Wolf Creek, 4.5 mi SW Marion, [Grassy Rd.], North America, 37.65104 -89.01404
INHS:MOLLUSK
Sagittunio subrostratus (Say, 1831)
43993 Bill Davin 1980-09-07
United States, Illinois, Williamson, Herrin Reservoir, 3 mi S Herrin, North America, 37.76397 -89.03543
INHS:MOLLUSK
44009 R.R. Maschek II & J. Jenkot 1999-10-19
United States, Illinois, Williamson, Crab Orchard Creek, 3.7 mi ESE Carbondale, spillway, North America, 37.71428 -89.15131
INHS:MOLLUSK
44010 R.R. Maschek II & J. Jenkot 1999-10-19
United States, Illinois, Williamson, Crab Orchard Creek, 3.7 mi ESE Carbondale, spillway, North America, 37.71428 -89.15131
INHS:MOLLUSK
44011 R.R. Maschek II & J. Jenkot 1999-10-19
United States, Illinois, Williamson, Crab Orchard Creek, 3.7 mi ESE Carbondale, spillway, North America, 37.71428 -89.15131
INHS:MOLLUSK
44012 R.R. Maschek II & J. Jenkot 1999-10-19
United States, Illinois, Williamson, Crab Orchard Creek, 3.7 mi ESE Carbondale, spillway, North America, 37.71428 -89.15131
INHS:MOLLUSK
Sagittunio subrostratus (Say, 1831)
44013 S.C. Yaich 1977-09-13
United States, Illinois, Williamson, Grassy Creek, 13 km Se Carbondale, below Devils Kitchen Lake spillway, North America, 37.64326 -89.09762
INHS:MOLLUSK
44373
United States, Illinois, Williamson, pond, near Blairsville, North America, 37.81912 -89.13294
INHS:MOLLUSK
44498 Jeremy S. Tiemann & Austin C. Haskett 2013-06-04
United States, Illinois, Williamson, Little Grassy Lake, 4.5 mi ENE Makanda, North America, 37.64208 -89.13249
INHS:MOLLUSK
44499 Jeremy S. Tiemann & Austin C. Haskett 2013-06-04
United States, Illinois, Williamson, Little Grassy Creek, 5 mi ENE Makanda, 0.25 mi below spillway, North America, 37.64855 -89.13231
INHS:MOLLUSK
49330 Steven R. Hill 2010-05-12
United States, Illinois, Williamson, ditch, 1.5 mi ESE Cambria, North America, 37.76978 -89.09588
INHS:MOLLUSK
66724 Frank C. Baker 1931-08-11
United States, Illinois, Williamson, 1.5 mi SW Stonefort, North America, 37.59859 -88.72044, 152m
INHS:MOLLUSK
66725 Frank C. Baker 1931-08-11
United States, Illinois, Williamson, 1.5 mi SW Stonefort, North America, 37.59859 -88.72044, 152m
INHS:MOLLUSK
66726 Frank C. Baker 1931-08-11
United States, Illinois, Williamson, 1.5 mi SW Stonefort, North America, 37.59859 -88.72044, 152m
INHS:MOLLUSK
66727 Frank C. Baker 1931-08-11
United States, Illinois, Williamson, 1.5 mi SW Stonefort, North America, 37.59859 -88.72044, 152m
INHS:MOLLUSK
66728 Frank C. Baker 1931-08-11
United States, Illinois, Williamson, 1.5 mi SW Stonefort, North America, 37.59859 -88.72044, 152m
INHS:MOLLUSK
66881 Frank C. Baker 1932-00-00
United States, Illinois, Williamson, 2 mi S Herrin, Rt. 148, North America, 37.77479 -89.02617
INHS:MOLLUSK
67053 Frank C. Baker 1932-00-00
United States, Illinois, Williamson, 3 mi S Marion, North America, 37.68817 -88.94068
INHS:MOLLUSK
67054 Frank C. Baker 1932-00-00
United States, Illinois, Williamson, 3 mi S Marion, North America, 37.68817 -88.94068
INHS:MOLLUSK
67663
United States, Illinois, Williamson, below Marion, North America, 37.68817 -88.94068
INHS:MOLLUSK
67664
United States, Illinois, Williamson, below Marion, North America, 37.68817 -88.94068
INHS:MOLLUSK
67665 1894-00-00
United States, Illinois, Williamson, below Marion, North America, 37.68817 -88.94068
INHS:MOLLUSK
67666 1894-00-00
United States, Illinois, Williamson, below Marion, North America, 37.68817 -88.94068
INHS:MOLLUSK
67706
United States, Illinois, Williamson, Blairsville, North America, 38.16838 -88.46422
INHS:MOLLUSK
67707 Anson A. Hinkley
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
67708
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
67709
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
67710
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
67711 Anson A. Hinkley
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
67712
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
Callinina subpurpura (Say, 1829)
67713 1894-10-00
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295
INHS:MOLLUSK
67714 1894-10-00
United States, Illinois, Williamson, Big Muddy River, Blairsville, North America, 37.8176 -89.1295