Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1320338
| IA | Des Moines | Izaac Walton Lake, Burlington | 2010 |
07080104
| Flint-Henderson | established |
1679659
| IA | Linn | Coggon, IA, US | 2020 |
07080102
| Upper Wapsipinicon | |
1710463
| IA | Mahaska | Lake Keomah | 2005 |
07080105
| South Skunk | |
164468
| IA | Mahaska | Lake Keomah in Lake Keomah State Park [~4 mi E of Oskaloosa, IA] | 2005 |
07080105
| South Skunk | unknown |
1320223
| IL | Hancock | Mississippi River, 1.6 mi NW Hamilton, Rt. 96 bridge | 2012 |
07080104
| Flint-Henderson | established |
1320034
| IL | Whiteside | Mississippi River, RM 522, 1.7 mi N Fulton, backwater | 2013 |
07080101
| Copperas-Duck | established |