INHS:MOLLUSK
18174 Kevin S. Cummings & Christopher A. Taylor 1995-08-30
United States, Illinois, Will, Kankakee River, Wilmington, in the mill race side channel, North America, 41.30827 -88.14799
INHS:MOLLUSK
18325 Robert W. Schanzle 1995-06-15
United States, Illinois, Kane, Fox River, West Dundee, North America, 42.09453 -88.27437
INHS:MOLLUSK
18353 E. Collins 1995-08-31
United States, Illinois, McHenry, Piscasaw Creek, 3 mi SW Chemung, Streit Rd, North America, 42.38562 -88.69673
INHS:MOLLUSK
18361 J. Aavang, E. Collins & Schennum 1995-08-22
United States, Illinois, McHenry, North Branch Nippersink Creek, Rt. 173 to Genoa City, Wisc, sewage treatment plant, Richmond Township, North America, 42.49186 -88.32796
INHS:MOLLUSK
18599 John E. Petzing 1996-04-18
United States, Illinois, Vermilion, Little Vermilion River, 2 mi E Georgetown, just E of old R.R. trestle, North America, 39.96848 -87.58421
INHS:MOLLUSK
18603 Christopher A. Phillips, John E. Petzing & Jean M. Serb 1996-04-11
United States, Illinois, Vermilion, Little Vermilion River, 4 mi SE Georgetown, Co. Rd. 600N, North America, 39.95525 -87.56861
INHS:MOLLUSK
18713 Kevin S. Cummings, Christopher A. Taylor & Jon W. Armbruster 1996-07-10
United States, Illinois, Grundy, Illinois River, Morris, below Rt. 47 bridge, North America, 41.35262 -88.42575
INHS:MOLLUSK
18741 Kevin S. Cummings & Christine A. Mayer 1996-08-13
United States, Illinois, Vermilion, North Fork Vermilion River, 3.5 mi S Hoopeston, Co. Rd. 3800N bridge, North America, 40.41521 -87.68223
INHS:MOLLUSK
18753 Kevin S. Cummings & Christine A. Mayer 1996-08-13
United States, Illinois, Vermilion, North Fork Vermilion River, 3.5 mi S Rossville, Rt. 1, North America, 40.33083 -87.66118
INHS:MOLLUSK
18791 J. Sellers & Mike E. Retzer 1996-08-16
United States, Illinois, McLean, Mackinaw River, 5.2 mi W Lexington, Merwin Nature Preserve, Gridley Rd, North America, 40.6636 -88.8989
INHS:MOLLUSK
18826 Kevin S. Cummings, Christine A. Mayer, Christopher A. Taylor & Ralph Steinberg 1996-08-27
United States, Illinois, Ogle, Rock River, 2 mi SW Byron, North America, 42.11382 -89.294
INHS:MOLLUSK
19317 Kevin S. Cummings, Christine A. Mayer, Robert E. Szafoni & Eric L. Smith 1996-09-05
United States, Illinois, Vermilion, North Fork Vermilion River, 0.75 mi WSW Alvin, North America, 40.30386 -87.62229
INHS:MOLLUSK
19330 Kevin S. Cummings, Christine A. Mayer, Robert E. Szafoni & Eric L. Smith 1996-09-05
United States, Illinois, Vermilion, Middle Branch North Fork Vermilion River, 2 mi NNW Alvin, East Branch confluence, North America, 40.33595 -87.62337
INHS:MOLLUSK
19411 Larry M. Page, Mark H. Sabaj & Ralph S. Steinberg 1996-09-27
United States, West Virginia, Braxton, Little Kanawha River, Burnsville, off I-79, below Burnsville Lake Dam, North America, 38.8615 -80.65542
INHS:MOLLUSK
19496 J. Aavang, E. Collins & W. Schennum 1995-08-00
United States, Illinois, McHenry, North Branch Nippersink Creek, Richmond, from Hill Rd. to Rt. 173, North America, 42.47232 -88.29587
INHS:MOLLUSK
19509 J. Aavang, E. Collins, Rogers, W. Schennum & R. Soren 1996-08-15
United States, Illinois, McHenry, Nippersink Creek, Spring Grove, Winn Rd. to Rt. 12, North America, 42.44355 -88.2576
INHS:MOLLUSK
19603 Larry M. Page, Mark H. Sabaj & Ralph S. Steinberg 1996-09-28
United States, Kentucky, Wolfe, Red River, 4 mi SW Pomeroyton, Co. Rd. 715, 6.3 mi E jct. Co. Rd. 77, North America, 37.81989 -83.57471
INHS:MOLLUSK
19609 Mark H. Sabaj & Thomas J. Near 1996-10-11
United States, Pennsylvania, Crawford, French Creek, Venango, U.S. Rt. 19, North America, 41.77653 -80.10698
INHS:MOLLUSK
19910 Kevin S. Cummings, Christine A. Mayer, John E. Petzing, B. Traeger & J. Coady 1997-07-30
United States, Illinois, Logan, Sugar Creek, 2 mi SE Hartsburg, Rt. 121, North America, 40.2194 -89.41178
INHS:MOLLUSK
19943 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
20013 Kevin S. Cummings & Christine A. Mayer 1997-09-04
United States, Illinois, Vermilion, Little Vermilion River, 1 mi S Georgetown, Rt. 1, North America, 39.95996 -87.63877
INHS:MOLLUSK
20040 Robert W. Schanzle, et al. 1997-06-12
United States, Illinois, McHenry, Nippersink Creek, Spring Grove, Richardson Rd, North America, 42.4408 -88.2371
INHS:MOLLUSK
20049 Robert W. Schanzle, et al. 1997-06-11
United States, Illinois, McHenry, North Branch Nippersink Creek, 1.5 mi NW Solon Mills, Rt. 12, North America, 42.4508 -88.3006
INHS:MOLLUSK
20062 Robert W. Schanzle, et al. 1997-06-12
United States, Illinois, McHenry, North Branch Nippersink Creek, W edge of Richmond, Rt. 173, North America, 42.47968 -88.31229
INHS:MOLLUSK
20225 Robert W. Schanzle, et al. 1997-06-13
United States, Illinois, Kendall, Blackberry Creek, 1 mi NE Bristol, Galena Rd, North America, 41.69761 -88.41385
INHS:MOLLUSK
20258 Robert W. Schanzle, et al. 1997-07-02
United States, Illinois, LaSalle, Little Indian Creek, 4 mi NW Sheridan, at bridge, North America, 41.554 -88.7505
INHS:MOLLUSK
20579 Kevin S. Cummings, Christine A. Mayer, Robert E. Szafoni & M. Pittman 1997-08-22
United States, Illinois, Vermilion, Jordan Creek, 3.5 mi SE Rossville, near bend in creek, North America, 40.34923 -87.60901
INHS:MOLLUSK
20597 Kevin S. Cummings, Christine A. Mayer, Robert E. Szafoni & M. Pittman 1997-08-22
United States, Illinois, Vermilion, Jordan Creek, 3.7 mi SE Rossville, confluence with tributary, North America, 40.35435 -87.60148
INHS:MOLLUSK
20746 Kevin S. Cummings & Christine A. Mayer 1997-09-05
United States, Illinois, Vermilion, Little Vermilion River, 4 mi SE Georgetown, North America, 39.94143 -87.55147
INHS:MOLLUSK
20805 Kevin S. Cummings, Christine A. Mayer & Robert E. Szafoni 1997-09-12
United States, Illinois, Vermilion, Little Vermilion River, 4 mi SE Georgetown, Co. Rd. 600N, Harry "Babe" Woodyard State Natural Area, North America, 39.95525 -87.56861
INHS:MOLLUSK
21632 Kevin S. Cummings, Christine A. Mayer, Mark H. Sabaj, Larry M. Page, Christopher A. Phillips, John E. Petzing & Ralph Steinberg 1997-10-06
United States, Illinois, Vermilion, Vermilion River, 4.25 mi E Westville, North America, 40.03688 -87.55795
INHS:MOLLUSK
22010 Robert W. Schanzle 1998-06-24
United States, Illinois, Boone, Piscasaw Creek, 2 mi SE Poplar Grove, Russellville Rd, North America, 42.34483 -88.78399
INHS:MOLLUSK
22023 Robert W. Schanzle 1998-06-25
United States, Illinois, Boone, Kishwaukee River, Belvidere, North Stone Quarry Rd. bridge, North America, 42.25479 -88.86131
INHS:MOLLUSK
22036 Robert W. Schanzle 1998-06-24
United States, Illinois, Boone, Piscasaw Creek, 2.5 mi SE Capron, North America, 42.37023 -88.72142
INHS:MOLLUSK
22047 Robert W. Schanzle 1998-06-24
United States, Illinois, Boone, Piscasaw Creek, 2.75 mi S Capron, North America, 42.3575 -88.74192
INHS:MOLLUSK
22057 Robert W. Schanzle 1998-06-23
United States, Illinois, Boone, Piscasaw Creek, 3 mi S Capron, North America, 42.35624 -88.7449
INHS:MOLLUSK
22069 Robert W. Schanzle 1998-06-23
United States, Illinois, Boone, Piscasaw Creek, 4 mi S Poplar Grove, North America, 42.31907 -88.80431
INHS:MOLLUSK
22086 Robert W. Schanzle 1998-06-25
United States, Illinois, Kendall, Fox River, Oswego, North America, 41.68514 -88.35665
INHS:MOLLUSK
22278 Mark J. Wetzel, P.J. Tenczar, R.D. Tenczar & D.J. Chirolas 1998-09-13
United States, Illinois, Vermilion, Middle Fork Vermilion River, 0.75 mi SW Armstrong, Rt. 49 bridge, North America, 40.29894 -87.89145
INHS:MOLLUSK
22333 Robert E. Szafoni 1998-09-01
United States, Illinois, Vermilion, Middle Branch North Fork Vermilion River, 1.25 mi NNW Alvin, Co. Rd. 3200N, North America, 40.32913 -87.62197
INHS:MOLLUSK
22435 Robert E. Szafoni 1998-09-11
United States, Illinois, Vermilion, Middle Branch North Fork Vermilion River, 0.75 mi S College Corners, Co. Rd. 1900E, North America, 40.38482 -87.58966
INHS:MOLLUSK
22508 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
23063 Kevin S. Cummings, Christine A. Mayer, John E. Petzing & Tom Rice 1998-08-13
United States, Illinois, Coles, Kaskaskia River, 3 mi SW Cooks Mills, North America, 39.55482 -88.46226
INHS:MOLLUSK
23245 Kevin S. Cummings, Christine A. Mayer & Robert E. Szafoni 1999-07-16
United States, Illinois, Vermilion, Middle Branch North Fork Vermilion River, 3.5 mi ESE Rossville, Miller Cemetery, North America, 40.37204 -87.60365
INHS:MOLLUSK
23278 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
23322 M.E. Havlik, et al. 1988-05-00
United States, Illinois, Rock Island, Rock River, Milan, below steel dam, North America, 41.45932 -90.55498
INHS:MOLLUSK
23349 Kevin S. Cummings, Christine A. Mayer, John E. Petzing, Christopher A. Phillips & J. Johnson 1999-07-20
United States, Illinois, Cumberland, Embarras River, 1.5 mi SW Timothy, North America, 39.29205 -88.15966
INHS:MOLLUSK
23372 Kevin S. Cummings, Christine A. Mayer, Robert E. Szafoni, E.L. Smith, F.M. Harty & S.L. Horn 1999-08-18
United States, Illinois, Piatt, Sangamon River, Allerton Park, North America, 40.00231 -88.64667
INHS:MOLLUSK
23444 Christopher A. Phillips & John E. Petzing 1999-09-17
United States, Illinois, Ford, Big Four Ditch, 4 mi WSW Paxton, Co. Rd. 1600E, North America, 40.44495 -88.15569
INHS:MOLLUSK
23514 Kevin S. Cummings & Christine A. Mayer 1999-07-13
United States, Illinois, Will, DuPage River, 1.5 mi S Shorewood, I-80 bridge, North America, 41.48621 -88.21152
INHS:MOLLUSK
23724 Robert W. Schanzle, et al. 1999-07-27
United States, Illinois, Kendall, Fox River, 2 mi S Plano, Silver Springs State Fish & Wildlife Area, North America, 41.63338 -88.53673
INHS:MOLLUSK
23738 Robert W. Schanzle, et al. 1999-08-31
United States, Illinois, Kendall, Fox River, 1.25 mi N Oswego, roadside park, North America, 41.704 -88.35061
INHS:MOLLUSK
23815 Chad Stinson, Mike Thomas & Fran M. Harty 1999-09-07
United States, Illinois, Kankakee, Kankakee River, Momence, Rt. 1/17 bridge, North America, 41.16018 -87.66317
INHS:MOLLUSK
23829 Chad Stinson, Greg A. Conover & Mike Thomas 1999-09-06
United States, Indiana, Starke, Kankakee River, 0.25 mi N English Lake, Yellow River confluence, North America, 41.2716 -86.82527
INHS:MOLLUSK
23876 Bernard E. Sietman & Dan Kelner 1999-05-04
United States, Illinois, Grundy, Illinois River, 4 mi SSW Minooka, downstream of Big Dresden Island, North America, 41.39796 -88.28987
INHS:MOLLUSK
23903 Bernard E. Sietman & Janet Sternberg 1999-07-25
United States, Missouri, Laclede, Osage Fork, 6.5 mi E Conway, 1.5 mi S Morgan, Co. Rd. bridge, North America, 37.48521 -92.68723
INHS:MOLLUSK
23912 Robert E. Szafoni 1999-09-24
United States, Illinois, Vermilion, Middle Fork Vermilion River, 4.5 mi NW Danville, North America, 40.18123 -87.73737
INHS:MOLLUSK
24005 Bernard E. Sietman & Dan Kelner 1998-09-23
United States, Missouri, Webster, Osage Fork, 4.75 mi NE Niangua, Co. Rd. bridge off of Hwy. HH, North America, 37.43742 -92.76894
INHS:MOLLUSK
24042 Bernard E. Sietman & Janet Sternberg 1999-07-24
United States, Missouri, Laclede, Osage Fork, 11 mi ESE Lebanon, 11.75 mi SSE Stoutland, at Drynob Access, North America, 37.63354 -92.45253
INHS:MOLLUSK
24073 Bernard E. Sietman & Janet Sternberg 1999-07-25
United States, Missouri, Laclede, Osage Fork, 2.5 mi E Morgan, 11 mi S Lebanon, Hwy. J bridge, North America, 37.49887 -92.63045
INHS:MOLLUSK
24082 Bernard E. Sietman & J. Spiak 1996-10-02
United States, Missouri, Wright, Gasconade River, 5.5 mi NE Hartville, 5 mi SSW Manes, North America, 37.31325 -92.39852
INHS:MOLLUSK
24144 Bernard E. Sietman, J. Sternberg & J. Spiak 1996-06-29
United States, Missouri, Pulaski, Gasconade River, 6 mi E Richland, Hwy. T bridge, North America, 37.86708 -92.29086
INHS:MOLLUSK
24155 Bernard E. Sietman, J. Sternberg & J. Spiak 1996-06-29
United States, Missouri, Pulaski, Gasconade River, 3.5 mi S Richland, Hwy. 133 bridge, North America, 37.79824 -92.40575
INHS:MOLLUSK
24253 Robert E. Szafoni 1999-09-10
United States, Illinois, Ford, Big Four Ditch, 5 mi SSW Clarence, North America, 40.40075 -88.01156
INHS:MOLLUSK
24281 Robert E. Szafoni, E.L. Smith, S.L. Horn & F.M. Harty 1999-08-19
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
24303 Robert E. Szafoni & F.M. Harty 2000-01-04
United States, Illinois, Vermilion, Little Vermilion River, 2 mi N Humrick, Camp Cherokee Hills, Boy Scouts of America, North America, 39.94801 -87.55878
INHS:MOLLUSK
24324 Kevin S. Cummings & John E. Petzing 1999-10-01
United States, Illinois, Vermilion, Vermilion River, 2 mi SE Danville, old R.R. trestle, North America, 40.107 -87.60975
INHS:MOLLUSK
24390 F.M. Harty & S.L. Horn 2000-04-15
United States, Illinois, Kankakee, Kankakee River, Aroma Park, North America, 41.07481 -87.8028
INHS:MOLLUSK
24565 Larry M. Page, Jon W. Armbruster & Jason H. Knouft 1998-07-17
Canada, Ontario, Petersboro, Indian River, 2 mi E Douro, North America, 44.39221 -78.14927
INHS:MOLLUSK
24741 Robert E. Szafoni 2000-07-25
United States, Illinois, Kankakee, Kankakee River, 1.5 mi NE Aroma Park, McHie Ferry historical marker, North America, 41.0936 -87.78173
INHS:MOLLUSK
24752 Kevin S. Cummings & Christine A. Mayer 2000-07-21
United States, Illinois, Vermilion, Vermilion River, 2 mi SE Danville, old R.R. trestle, North America, 40.107 -87.60975
INHS:MOLLUSK
24916 Kevin S. Cummings, Christine A. Mayer, Christopher A. Phillips & Bernard E. Sietman 2000-09-07
United States, Illinois, Vermilion, Middle Fork Vermilion River, 2.5 mi N Catlin, confluence with Salt Fork, North America, 40.10251 -87.71575
INHS:MOLLUSK
24949 Kevin S. Cummings, Christine A. Mayer & TNC staff 2000-08-28
United States, Illinois, Tazewell, Mackinaw River, 3 mi NW Green Valley, Wagonseller Bridge/Co. Rd. 1250E, North America, 40.4475 -89.691
INHS:MOLLUSK
24982 Robert W. Schanzle 2000-05-25
United States, Wisconsin, Walworth, Honey Creek, 4 mi E East Troy, North America, 42.79528 -88.32084
INHS:MOLLUSK
25061 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
25083 Kevin S. Cummings, Christine A. Mayer & Christopher A. Phillips 2000-09-07
United States, Illinois, Vermilion, Salt Fork Vermilion River, 2 mi E Oakwood, North America, 40.10164 -87.73916
INHS:MOLLUSK
25108 Kevin S. Cummings 2000-09-08
United States, Illinois, Livingston, Vermilion River, 2 mi W Cornell, North America, 40.98923 -88.7652
INHS:MOLLUSK
25122 Kevin S. Cummings, Christine A. Mayer, Jen M. Mui, Christopher A. Phillips & Bernard E. Sietman 2000-08-16
United States, Illinois, Champaign, Sangamon River, 0.5 mi E Mahomet, I-74 bridge, North America, 40.195 -88.3912
INHS:MOLLUSK
25236 Kevin S. Cummings, Christine A. Mayer, Bernard E. Sietman & Christopher A. Phillips 2000-09-07
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
25327 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
25383 Robert E. Szafoni, D.R. Kirk, W.D. Glass & D. Nelson 2000-08-23
United States, Illinois, Kankakee, Iroquois River, 4 mi E Chebanse, Sugar Island bridge, North America, 41.0078 -87.8232
INHS:MOLLUSK
25436 Robert E. Szafoni, F.M. Harty, W.D. Glass, D.R. Kirk & Ann E. Mankowskii 2000-09-22
United States, Illinois, Will, Kankakee River, Custer Park, above R.R. bridge, North America, 41.24527 -88.12767
INHS:MOLLUSK
25456 Robert E. Szafoni, F.M. Harty, W.D. Glass, D.R. Kirk & Ann E. Mankowskii 2000-09-22
United States, Illinois, Kankakee, Kankakee River, Altorf, Langham Island, North America, 41.1879 -87.963
INHS:MOLLUSK
25669 Kevin S. Cummings & Bernard E. Sietman 2001-08-03
United States, Illinois, Douglas, Embarras River, 1.4 mi SW Camargo, North America, 39.79156 -88.1861
INHS:MOLLUSK
25711 Kevin S. Cummings & Christine A. Mayer 2001-07-19
United States, Illinois, Vermilion, Middle Fork Vermilion River, 0.5 mi S Potomac, Co. Rd. 750E bridge, North America, 40.29716 -87.8006
INHS:MOLLUSK
25725 Kevin S. Cummings & Bernard E. Sietman 2001-07-31
United States, Illinois, Vermilion, Knights Branch, 3 mi SSW Potomac, Co. Rd. 2700N, North America, 40.25585 -87.82469
INHS:MOLLUSK
25734 Kevin S. Cummings, Christine A. Mayer, et al. 2001-07-26
United States, Illinois, Vermilion, North Fork Vermilion River, 2 mi W Bismarck, Gundy Cemetery, North America, 40.27111 -87.64076
INHS:MOLLUSK
25747 Kevin S. Cummings & Christine A. Mayer 2001-07-19
United States, Illinois, Champaign, Salt Fork Vermilion River, 1.5 mi N Homer, Rt. 49, North America, 40.05564 -87.95856
INHS:MOLLUSK
25757 Kevin S. Cummings & Bernard E. Sietman 2001-08-05
United States, Illinois, Piatt, Sangamon River, N Monticello, I-72, North America, 40.04705 -88.57813
INHS:MOLLUSK
25790 F. Hill 1966-07-03
United States, Illinois, McLean, Mackinaw River, 5.2 mi W Lexington, Gridley Rd, North America, 40.6636 -88.8989
INHS:MOLLUSK
25848 Kevin S. Cummings, R. Moore & S. Lindoff 2001-08-31
United States, Illinois, Douglas, Embarras River, 4 mi SE Hindsboro, Rt. 133 bridge, North America, 39.659 -88.0632
INHS:MOLLUSK
25868 Robert W. Schanzle, R. Klocek & Shedd Aquarium volunteers 2001-06-25
United States, Wisconsin, Walworth, Sugar Creek, 4 mi SSW East Troy, Bowers Rd. bridge, North America, 42.7332 -88.4434
INHS:MOLLUSK
25881 Robert W. Schanzle, K. Schanzle, R. Klocek & Shedd Aquarium volunteers 2001-06-26
United States, Wisconsin, Racine, White River, Burlington, below Echo Lake dam, North America, 42.68136 -88.27562
INHS:MOLLUSK
25914 Robert W. Schanzle & R. Klocek 2001-08-02
United States, Wisconsin, Walworth, White River, 3 mi NE Lake Geneva, Sheridan Springs Rd. bridge, North America, 42.63137 -88.38366
INHS:MOLLUSK
25926 Robert W. Schanzle, J. Kath, R. Klocek & Shedd Aquarium volunteers 2001-08-15
United States, Wisconsin, Waukesha, Fox River, 3 mi W Brookfield, Watertown Rd. bridge, North America, 43.05352 -88.19481
INHS:MOLLUSK
25942 Robert W. Schanzle, J. Kath, R. Klocek & Shedd Aquarium volunteers 2001-08-16
United States, Wisconsin, Waukesha, Fox River, Big Bend, Floyd Swayze Park, North America, 42.87714 -88.21182
INHS:MOLLUSK
25965 Kevin S. Cummings, Christine A. Mayer, Robert E. Szafoni, N.L. Owens & S. Bishop 2001-07-26
United States, Illinois, Vermilion, Middle Branch North Fork Vermilion River, 0.5 mi W Alvin, Barlow Park, North America, 40.31079 -87.62258
INHS:MOLLUSK
26050 Robert E. Szafoni & E.L. Smith 2001-09-18
United States, Illinois, Douglas, Embarras River, 0.5 mi SE Hugo, Grimm Tract, North America, 39.74905 -88.14285
INHS:MOLLUSK
26116 Robert E. Szafoni & E.L. Smith 2001-09-06
United States, Illinois, Douglas, Embarras River, 2 mi SE Hugo, 0.5 mi upstream Co. Rd. 1900E bridge, North America, 39.72949 -88.1237
INHS:MOLLUSK
26228 Robert W. Schanzle, J. Kath, R. Klocek & Shedd Aquarium volunteers 2001-08-16
United States, Wisconsin, Walworth, Honey Creek, Honey Creek (town), Co. Rd. D bridge, North America, 42.74837 -88.31008