INHS:MOLLUSK
20493 Anson A. Hinkley
United States, Arkansas, Baxter, North Fork White River, Norfolk, North America, 36.21298 -92.28619
INHS:MOLLUSK
20494 Herbert H. Smith 1911-11-00
United States, Alabama, Shelby, Coosa River, Three Island Shoals, near Wilsonville, North America, 33.21483 -86.46193
INHS:MOLLUSK
20495 Anson A. Hinkley
United States, Alabama, North America
INHS:MOLLUSK
20496 1903-10-00
United States, Alabama, Morgan, Tennessee River, Decatur, North America, 34.61375 -86.97558
INHS:MOLLUSK
20497
United States, Alabama, Elmore, Coosa River, Wetumpka, North America, 32.5386 -86.2071
INHS:MOLLUSK
20498
United States, Alabama, Talladega, Coosa River, Farmer, North America, 33.14778 -86.48
INHS:MOLLUSK
20499 1881-00-00
United States, Alabama, Dallas, Alabama River, Selma, North America, 32.4054 -87.0186
INHS:MOLLUSK
20500
United States, Alabama, Lauderdale, Tennessee River, Florence, North America, 34.78399 -87.67038
INHS:MOLLUSK
20501
United States, Alabama, Alabama River, North America
INHS:MOLLUSK
20502
United States, Alabama, Greene, Tombigbee River, Boligee, North America, 32.78323 -88.06932
INHS:MOLLUSK
20503 1894-00-00
United States, Alabama, Lauderdale, Tennessee River, Florence, North America, 34.78399 -87.67038
INHS:MOLLUSK
21356 D. Kelner, Heidi L. Dunn & L. Applegate 1997-09-00
United States, Iowa, Muscatine, Mississippi River, Andalusia Island, near Wildcat Den State Park, river mile 467, North America, 41.45669 -90.83436
INHS:MOLLUSK
21447 Dan Kelner, Bernard E. Sietman & J. Duckworth 1996-09-06
United States, Missouri, Marion, Mississippi River, NE of Hannibal, upstream U.S. Rt. 36 bridge, river mile 309.6, North America, 39.7143 -91.35698
INHS:MOLLUSK
21459 D. Kelner & J. Duckworth 1997-10-27
United States, Illinois, Massac, Ohio River, 2 mi NW Joppa, river mile 953.2, North America, 37.21143 -88.8745
INHS:MOLLUSK
22861 Bernard E. Sietman & M.B. McClaine 1994-09-16
United States, Missouri, Ralls, Mississippi River, near Saverton, below Lock & Dam 22, river mile 299.7- 300.5, North America, 39.62559 -91.23905
INHS:MOLLUSK
22882 Dan Kelner, Bernard E. Sietman & J. Duckworth 1998-07-24
United States, Illinois, Rock Island, Mississippi River, Pool 15, main channel near Campbell Island, river mile 490, North America, 41.53868 -90.43945
INHS:MOLLUSK
22967 Bernard E. Sietman, M. Moore & J. Duckworth 1998-09-09
United States, Kentucky, Livingston, Ohio River, 3 mi upstream of Tennessee River, river mile 929.9, North America, 37.05703 -88.51951
INHS:MOLLUSK
23019 John E. Schwegman 1998-08-00
United States, Illinois, Massac, Ohio River, 2 mi SE Joppa, The Point, river mile 949, North America, 37.1895 -88.8112
INHS:MOLLUSK
23202 Wisconsin Department of Natural Resources 1995-10-05
United States, Wisconsin, Grant, Mississippi River, 0.3 mi NNW Cassville, river mile 607, North America, 42.71732 -91.00031
INHS:MOLLUSK
23316 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
23869 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
24055 Bernard E. Sietman & Janet Sternberg 1999-07-24
United States, Missouri, Laclede, Osage Fork, 9 mi E Lebanon, 7.5 mi S Stoutland, Co. Rd. bridge off Hwy. N, North America, 37.69677 -92.48679
INHS:MOLLUSK
24126 John E. Schwegman 1999-09-22
United States, Illinois, Pulaski, Ohio River, 3 mi NE Mound City, river mile 970, North America, 37.1171 -89.1175
INHS:MOLLUSK
24170 Bernard E. Sietman & J. Spiak 1996-09-08
United States, Missouri, Pulaski, Gasconade River, 5.5 mi NE St. Robert, Hwy. 28 bridge, approx. 1 mi upstream confluence with Big Piney River, North America, 37.89206 -92.08131
INHS:MOLLUSK
24188 Bernard E. Sietman, C. Hutson & B. Jeep 1999-10-24
United States, Iowa, Dubuque, Mississippi River, upstream of Lock & Dam 11, on & between submerged islands, river mile 588.0- 589.7, North America, 42.61009 -90.69463
INHS:MOLLUSK
24590 Kevin S. Cummings, Bernard E. Sietman & Robert E. Szafoni 1999-03-19
United States, Tennessee, Marion, Tennessee River, Nickajack Dam, river mile 424.7, North America, 35.008 -85.62
INHS:MOLLUSK
25521 Bernard E. Sietman, T. Moore, D. Corgiat & G. Smith 1999-10-11
United States, Missouri, Pike, Mississippi River, Blackbird Island side channel, Ted Shanks Wildlife Management Area, river mile 292.9- 293.9, North America, 39.54019 -91.1461
INHS:MOLLUSK
25545 Bernard E. Sietman & C. Hutson 1999-08-00
United States, Missouri, Ralls, Mississippi River, near Saverton, below Lock & Dam 22, river mile 299.1- 300.4, North America, 39.62559 -91.23905
INHS:MOLLUSK
25602 Bernard E. Sietman, D. Corgiat, T. Moore, G. Smith & T. Kelley 1999-10-13
United States, Missouri, Pike, Mississippi River, 6 mi WSW Pleasant Hill, Crider Bend, river mile 279.0- 279.1, North America, 39.4207 -90.98956
INHS:MOLLUSK
26099 Robert E. Szafoni & Terry L. Esker 2001-09-13
United States, Illinois, Lawrence, Embarras River, 1 mi E Lawrenceville, Business Rt. 50 bridge, North America, 38.72432 -87.6649
INHS:MOLLUSK
26475 Kevin S. Cummings & AFS workshop group 2001-07-24
United States, Illinois, Rock Island, Mississippi River, Cordova, at boat ramp, North America, 41.68361 -90.31781
INHS:MOLLUSK
26495 Bernard E. Sietman, Charles S. Howard, Rich Hayward & Avi Ratica 2001-09-10
United States, Illinois, Jo Daviess, Mississippi River, Savanna Army Depot, river mile 550.5- 553.4, North America, 42.20506 -90.34616
INHS:MOLLUSK
26525 Bernard E. Sietman, Charles S. Howard, E. Anderson, Rich Hayward & Avi Ratica 2001-09-13
United States, Illinois, Jo Daviess, Mississippi River, 2 mi below Bellevue, below Lock & Dam 12, river mile 553.5- 556.5, North America, 42.23551 -90.39529
INHS:MOLLUSK
26554 Bernard E. Sietman, E. Anderson, Charles S. Howard, Rich Hayward & Avi Ratica 2001-09-11
United States, Illinois, Carroll, Mississippi River, Savanna Army Depot, river mile 547.5- 550.5, North America, 42.19136 -90.3053
INHS:MOLLUSK
26991 Bernard E. Sietman & B. Simpson 1991-08-27
United States, Kansas, Labette, Neosho River, 1.2 km NNE Oswego, North America, 37.1767 -95.1005
INHS:MOLLUSK
27405 Bernard E. Sietman & Heidi L. Dunn 1999-06-03
United States, Illinois, Rock Island, Mississippi River, 1.5 mi N Cordova, river mile 504.6, North America, 41.6977 -90.3125
INHS:MOLLUSK
27543 Bernard E. Sietman & Heidi L. Dunn 1999-06-01
United States, Illinois, Rock Island, Mississippi River, 4 mi N Cordova, near mouth Wapsipinicon River, river mile 507, North America, 41.731 -90.3156
INHS:MOLLUSK
27593 Bernard E. Sietman & Heidi L. Dunn 1999-05-28
United States, Illinois, Rock Island, Mississippi River, 1.5 mi N Cordova, river mile 504, North America, 41.6936 -90.3148
INHS:MOLLUSK
27605 Bernard E. Sietman & E. Hartawitz 1999-06-00
United States, Illinois, Crawford, Wabash River, 2 mi E Palestine, 1.5 mi S Riverton, Indiana, North America, 39.0006 -87.5796
INHS:MOLLUSK
27609 IDNR 1999-09-18
United States, Illinois, Rock Island, Mississippi River, Cordova, North America, 41.6706 -90.3315
INHS:MOLLUSK
27676 John E. Schwegman 2002-08-15
United States, Illinois, Pulaski, Ohio River, 4 mi SE Olmsted, below America Bar, river mile 969.2, North America, 37.12833 -89.10792
INHS:MOLLUSK
28081 Heidi L. Dunn & J. Duckworth 1994-11-14
United States, Indiana, Vanderburgh, Ohio River, [8 mi SW Evansville], river mile 814.2, North America, 37.89756 -87.66839
INHS:MOLLUSK
28135 J. Strom, Hobbs, McKinney & Jones 1996-03-12
United States, Tennessee, Hardin, Tennessee River [Kentucky Lake], Kentucky Lake, river mile 183, North America, 35.29229 -88.23292
INHS:MOLLUSK
28372 Kevin S. Cummings, Christine A. Mayer & Christopher A. Phillips 2003-08-26
United States, Illinois, Rock Island, Mississippi River, 2 mi ENE Andalusia, Andalusia Slough, Pool 16, river mile 473.5, North America, 41.4497 -90.6895
INHS:MOLLUSK
28479 Kevin S. Cummings, Christine A. Mayer, Jeremy S. Tiemann & Christopher A. Phillips 2003-09-09
United States, Illinois, Rock Island, Mississippi River, 3.5 mi ENE Andalusia, across from Horse Island, upstream from power lines, river mile 477, North America, 41.4636 -90.6467
INHS:MOLLUSK
28538 Kevin S. Cummings, Christine A. Mayer, Jeremy S. Tiemann & Christopher A. Phillips 2003-09-09
United States, Illinois, Rock Island, Mississippi River, 3 mi ENE Andalusia, at power lines, North America, 41.4615 -90.6525
INHS:MOLLUSK
28551 Kevin S. Cummings, Christine A. Mayer & Jeremy S. Tiemann 2003-09-00
United States, Illinois, Rock Island, Mississippi River, 4 mi ENE Andalusia, below Mill Creek, river mile 477.2, North America, 41.4675 -90.6446
INHS:MOLLUSK
28952 Kevin S. Cummings & Jeremy S. Tiemann 2004-08-10
United States, Illinois, Wabash, Wabash River, 0.25 mi S Mt. Carmel, NW end Patoka Island, North America, 38.3962 -87.7557
INHS:MOLLUSK
29298 Bernard E. Sietman, Dan Kelner & L. Applegate 1997-10-11
United States, Illinois, Rock Island, Mississippi River, Pool 15, backwater channel near Campbell Island, river mile 490, North America, 41.53351 -90.43323
INHS:MOLLUSK
30597 Jeremy S. Tiemann & 9 person Higginsii clean-up crew 2005-08-02
United States, Illinois, Rock Island, Mississippi River, Cordova, at boat ramp, North America, 41.6835 -90.3178
INHS:MOLLUSK
30704 Heidi L. Dunn & 4 others 1999-09-17
United States, Illinois, Rock Island, Mississippi River, 1.5 mi N Cordova, river mile 504.5, North America, 41.699 -90.3118
INHS:MOLLUSK
30860 Robert W. Schanzle 2005-08-00
United States, Illinois, Rock Island, Mississippi River, Sylvan Slough, Rock Island, river mile 485.5- 486.0, North America, 41.5102 -90.5185
INHS:MOLLUSK
31288 Robert W. Schanzle 2006-08-24
United States, Illinois, Mercer, Mississippi River, Keithsburg, head of Mapes Island, river mile 427.0, North America, 41.0951 -90.9425
INHS:MOLLUSK
31292 Robert W. Schanzle 2006-08-02
United States, Illinois, Rock Island, Mississippi River, Moline, Pool 15, river mile 488.2, North America, 41.5171 -90.4652
INHS:MOLLUSK
31294 Robert W. Schanzle 2006-07-31
United States, Illinois, Rock Island, Mississippi River, 1 mi NNE Hampton, Illiniwek Forest Preserve, river mile 492.5, North America, 41.5644 -90.4061
INHS:MOLLUSK
31794 Jeremy S. Tiemann, Andrew R. Kuhns & S.Y. Hampson 2007-08-01
United States, Illinois, Rock Island, Mississippi River, Cordova, boat ramp to 0.75 mi upstream, E bank, North America, 41.6835 -90.3178
INHS:MOLLUSK
31809 D.W. Craig 1983-06-29
United States, Illinois, Rock Island, Mississippi River, Pool 15, North America
INHS:MOLLUSK
32403 D. Corgiat & Robert W. Schanzle 2002-06-00
United States, Illinois, Pike, Mississippi River, 2 mi ESE Louisiana, MO, Pool 24, river mile 280.6, North America, 39.43739 -91.00692
INHS:MOLLUSK
32589 Jeremy S. Tiemann, T. Hobson & WIU class 2008-07-30
United States, Illinois, Hancock, Mississippi River, Nauvoo, boat ramp, North America, 40.55388 -91.39973
INHS:MOLLUSK
32592 Jeremy S. Tiemann, T. Hobson & WIU class 2008-07-31
United States, Illinois, Henderson, Mississippi River, Dallas City, North America, 40.64435 -91.15515
INHS:MOLLUSK
32602 Jeremy S. Tiemann, Andrew R. Kuhns, Joshua L. Sherwood & USACE 2008-08-05
United States, Illinois, Rock Island, Mississippi River, Cordova, boat ramp to 0.75 mi upstream, E bank, North America, 41.6835 -90.3178
INHS:MOLLUSK
32730 Kevin S. Cummings, Jeremy S. Tiemann & Christopher A. Phillips 2008-08-00
United States, Illinois, Pulaski, Ohio River, 1.5 mi NE Mound City, mouth of Hess Bayou, river mile 972, North America, 37.09924 -89.14083
INHS:MOLLUSK
32752 Kevin S. Cummings, Jeremy S. Tiemann & Christopher A. Phillips 2008-08-26
United States, Illinois, Massac, Ohio River, 3 mi ESE Metropolis, mouth Seven Mile Creek, river mile 940.5, North America, 37.1366 -88.67844
INHS:MOLLUSK
32797 Kevin S. Cummings, Jeremy S. Tiemann & Christopher A. Phillips 2008-08-26
United States, Illinois, Massac, Ohio River, 3 mi WNW Metropolis, mouth Rocky Branch, downstream Joppa, river mile 948, North America, 37.18224 -88.7912
INHS:MOLLUSK
32921 N.L. Owens 2008-11-00
United States, Illinois, Madison, Mississippi River, NW edge Hartford, river mile 197.5, North America, 38.840887 -90.105374
INHS:MOLLUSK
32925 JL, EB, KC & RH 2003-10-02
United States, Illinois, Fulton, Illinois River, 7 mi SE St. David, river mile 131.8, North America, 40.42359 -89.95163
INHS:MOLLUSK
33285 Bernard E. Sietman & Dan Kelner 1997-07-13
United States, Ohio, Washington, Muskingum River, Devola, down stream Dam No. 2, North America, 39.4687 -81.4893
INHS:MOLLUSK
33353 Bernard E. Sietman, Dan Kelner & J. Duckworth 1997-06-00
United States, West Virginia, Mason, Ohio River, West Columbia to Eightmile Island, opp. Cheshire, river mile 254-0257.7, North America, 38.9625 -82.095
INHS:MOLLUSK
33369 Bernard E. Sietman, Dan Kelner & J. Duckworth 1997-07-10
United States, Ohio, Meigs, Ohio River, 2 mi S Reedsville, downstream Bellville Lock & Dam, river mile 204- 206, North America, 39.1025 -81.7438
INHS:MOLLUSK
33403 Bernard E. Sietman & T. Applegate 1996-07-30
United States, Minnesota, Washington, St. Croix River, Lakeland, upstream from I-94 bridge, North America, 44.9669 -92.7649
INHS:MOLLUSK
33424 Bernard E. Sietman, J. Bury, M. Kohn & J. Bakelaar 2005-06-14
United States, Minnesota, Wabasha, Mississippi River, 4.7 mi ESE Kellogg, North America, 44.27096 -91.91564
INHS:MOLLUSK
33711 Bernard E. Sietman, M. Hove, P. Frank, L. Hove & J. Elavski 2006-11-18
United States, Minnesota, Hennepin, Minnesota River, 2.7 mi SSE Bloomington, Dakota Co. line, North America, 44.80827 -93.26769
INHS:MOLLUSK
33721 Bernard E. Sietman, M. Hove, P. Frank, L. Hove & J. Elavski 2006-11-18
United States, Minnesota, Dakota, Minnesota River, 2.4 mi NW Burnsville, Hennepin Co. line, North America, 44.79244 -93.31201
INHS:MOLLUSK
33781 Bernard E. Sietman, A. 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
INHS:MOLLUSK
33925 Bernard E. Sietman, Dan Kelner & J. Duckworth 1997-10-06
United States, Missouri, Marion, Mississippi River, 5.1 mi SSW Quincy, Fabius Island, North America, 39.86732 -91.44779
INHS:MOLLUSK
35228 Kevin S. Cummings, Jeremy S. Tiemann, et al. 2009-09-08
United States, Illinois, Gallatin, Wabash River, 6.6 mi NE Shawneetown Hills, at mouth, North America, 37.80178 -88.02873
INHS:MOLLUSK
35306 Sarah A. Bales, INHS, IDNR & ILFWS 2009-07-21
United States, Illinois, Ogle, Rock River, 2 mi NE Grand Detour, North America, 41.92603 -89.39039
INHS:MOLLUSK
35313 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
35368 Sarah A. Bales, Cassi J. Moody, John M. Pfeiffer, Jeremy S. Tiemann, Joshua L. Sherwood, D. Shasteen, C. McLean, L.S., R. Lewis & D. Sallee 2009-08-05
United States, Illinois, Rock Island, Rock River, 0.5 mi NW Milan, downstream Rt. 67 bridge, North America, 41.45643 -90.58123
INHS:MOLLUSK
36057 Kevin S. Cummings, Jeremy S. Tiemann & Christopher A. Phillips 2009-09-24
United States, Illinois, Hancock, Mississippi River, Hamilton, U.S. Rt. 136 bridge, North America, 40.39031 -91.36699
INHS:MOLLUSK
36623 INHS Havana Lab crew 1995-00-00
United States, Illinois, Rock Island, Mississippi River, 1.9 mi NNW East Moline, Pool 15, river mile 488.6, North America, 41.52538 -90.45576
INHS:MOLLUSK
36667 INHS Havana Lab crew 1995-06-13
United States, Illinois, Jersey, Mississippi River, 1.1 mi SW Grafton, river mile 219.1, North America, 38.95801 -90.44615
INHS:MOLLUSK
36717 Bernard E. Sietman, B. Bosman & A. Lager 2009-06-03
United States, Minnesota, Chisago, St. Croix River, 0.4 mi SW Taylors Falls, Interstate Park, North America, 45.39902 -92.64946
INHS:MOLLUSK
38668 Kevin S. Cummings, Christopher A. Phillips, Jeremy S. Tiemann, Brandon D. Cheek, Illinois DNR & Indiana DNR staff 2010-08-17
United States, Illinois, White, Wabash River, 2.1 mi NE Calvin, I-64 bridge, North America, 38.22598 -87.98641
INHS:MOLLUSK
38711 Kevin S. Cummings, Christopher A. Phillips, Jeremy S. Tiemann & Brandon D. Cheek 2010-09-15
United States, Illinois, Bureau, Illinois River, 4.6 mi SSW Ladd, river mile 215.8, North America, 41.32018 -89.24852
INHS:MOLLUSK
38978 Kevin S. Cummings, Christopher A. Phillips, Andrew R. Kuhns, Jeremy S. Tiemann & Brandon D. Cheek 2010-09-28
United States, Illinois, Schuyler, Illinois River, 9 mi SE Rushville, opp. Beardstown, R.R. bridge, river mile 88.9, North America, 40.02452 -90.43466
INHS:MOLLUSK
39049 Kevin S. Cummings, Christopher A. Phillips, Jeremy S. Tiemann & Brandon D. Cheek 2010-09-01
United States, Illinois, Pike, Illinois River, 6.4 mi SE Griggsville, on Blue Island, river mile 58.3, North America, 39.65742 -90.6245
INHS:MOLLUSK
41123 Kevin S. Cummings, Jeremy S. Tiemann, K. Geedey & 19 others 2011-08-31
United States, Illinois, Rock Island, Rock River, Milan, Rt. 67 bridge, Vandruff Island, North America, 41.45616 -90.57411
INHS:MOLLUSK
41574 Kevin S. Cummings, Jeremy S. Tiemann, Alison L. Price, Rachel M. Vinsel & Joshua L. Sherwood 2011-09-23
United States, Illinois, Rock Island, Mississippi River, Moline Pool, Sylvan Slough, 0.5 mi N Moline, just downstream I-74 bridge along island, North America, 41.51377 -90.51444
INHS:MOLLUSK
41578 Kevin S. Cummings, Jeremy S. Tiemann, Alison L. Price, Rachel M. Vinsel & Joshua L. Sherwood 2011-09-22
United States, Illinois, Rock Island, Mississippi River, Moline Pool, Sylvan Slough, 0.4 mi NW Moline, downstream Rodman Ave. bridge, North America, 41.51081 -90.51942
INHS:MOLLUSK
41627 Alison L. Price, Kevin S. Cummings, Chelsea L. Devivo, Terry L. Esker, Christy A. Troxell-Thomas & Michael J. Blackowicz 2011-08-17
United States, Illinois, Wabash, Wabash River, Rochester, at riffle, North America, 38.3467 -87.8228
INHS:MOLLUSK
41648 Alison L. Price, Kevin S. Cummings, Chelsea L. Devivo, Terry L. Esker, Christy A. Troxell-Thomas & Michael J. Blackowicz 2011-08-17
United States, Illinois, Wabash, Wabash River, 6.3 mi ENE Grayville, North America, 38.2895 -87.8845
INHS:MOLLUSK
41669 Alison L. Price, Kevin S. Cummings, Chelsea L. Devivo, Terry L. Esker, Christy A. Troxell-Thomas & Michael J. Blackowicz 2011-08-18
United States, Indiana, Knox, Wabash River, Vincennes, 1-1.5 mi downstream of Lincoln Memorial Bridge, North America, 38.6746 -87.5608
INHS:MOLLUSK
42241 Jeremy S. Tiemann, Andrew R. Kuhns & Brandon D. Cheek 2010-09-21
United States, Illinois, Jo Daviess, Mississippi River, 3.9 mi WSW Galena, river mile 568.4, North America, 42.39769 -90.50167
INHS:MOLLUSK
42357 D. Helms, et al. 2002-07-00
United States, Iowa, Clayton, Mississippi River, 1.4 mi SE Clayton, Pool 10, river mile 623, North America, 42.8908 -91.1258
INHS:MOLLUSK
42364 D. Helms, et al. 2003-06-00
United States, Iowa, Clayton, Mississippi River, Marquette, Pool 10, river mile 634.5, North America, 43.0405 -91.1767
INHS:MOLLUSK
42390 D.R. Helms, et al. 2010-05-00
United States, Iowa, Jackson, Mississippi River, 2.4 mi N Bellevue, Pool 12, river mile 559, North America, 42.29262 -90.42689
INHS:MOLLUSK
42411 D. Helms, et al. 1999-08-00
United States, Iowa, Allamakee, Mississippi River, [Harpers Ferry], Pool 10, river mile 646.5, North America, 43.20402 -91.13764
INHS:MOLLUSK
42431 D.R. Helms, et al. 2010-10-00
United States, Iowa, Scott, Mississippi River, Bettendorf, Pool 15, river mile 486.5, North America, 41.52127 -90.49856
INHS:MOLLUSK
42456 D.R. Helms, et al. 2003-06-00
United States, Iowa, Muscatine, Mississippi River, 3.9 mi S Muscatine, River Trading Company dock, Pool 17, river mile 450.8, North America, 41.36558 -91.06856