Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
276399
| MO | Jefferson | Mississippi River, (upper R.M. 158.4) approx. 50 km south of St. Louis [near Kimmswick] | 2011 |
07140101
| Cahokia-Joachim | established |
276663
| MO | Jefferson | Mississippi River, (upper R.M. 158.4) approx. 50 km south of St. Louis [near Kimmswick] | 2011 |
07140101
| Cahokia-Joachim | established |
275491
| MO | St. Charles | Mississippi River, at Maple Island in side channel just below Alton Dam [upper R.M. 200] | 2011 |
07110009
| Peruque-Piasa | established |