Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1657574
| IL | Madison | Mississippi River | 2021 |
07140101
| Cahokia-Joachim | established |
1469121
| IL | Madison | Mississippi River [Chouteau Island, N of Granite City] | 2018 |
07140101
| Cahokia-Joachim | established |
1649707
| IL | Madison | Mississippi River near St. Louis, MO | 2020 |
07140101
| Cahokia-Joachim | established |
1473584
| IL | Monroe | Mississippi River | 2018 |
07140101
| Cahokia-Joachim | established |
1467733
| IL | Monroe | Mississippi River [E of Columbia] | 2018 |
07140101
| Cahokia-Joachim | established |
1464224
| IL | Monroe | Mississippi River [near Imperial, MO] | 2018 |
07140101
| Cahokia-Joachim | established |
1464225
| IL | Monroe | Mississippi River [near Imperial, MO] | 2018 |
07140101
| Cahokia-Joachim | established |
1649556
| IL | Monroe | Mississippi River [opposite Barnhart, MO] | 2020 |
07140101
| Cahokia-Joachim | established |
1407160
| IL | Monroe | Mississippi River below the mouth of Fountain Creek | 2017 |
07140101
| Cahokia-Joachim | established |
273573
| IL | Monroe | Mississippi River, [upper R.M. 170] near St. Louis | 2010 |
07140101
| Cahokia-Joachim | established |
1402975
| IL | Monroe | Mississippi River, across from the confluence of the Meramec River near St. Louis | 2017 |
07140101
| Cahokia-Joachim | established |
1409576
| IL | Monroe | Mississippi River, NW of Columbia | 2017 |
07140101
| Cahokia-Joachim | established |
1409577
| IL | Monroe | Mississippi River, NW of Columbia | 2017 |
07140101
| Cahokia-Joachim | established |