Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
879860
| IA | Henry | Big Cedar Creek at confluence with Skunk River [near Rome] | 2015 |
07080107
| Skunk | established |
879859
| IA | Henry | Skunk River at confluence with Big Cedar Creek [near Rome] | 2015 |
07080107
| Skunk | established |
1334769
| IA | Henry | Skunk River at Rome, 0.5 river km downstream (southeast) of US highway 34 bridge crossing the Skunk River and immediately downstream of the confluence of Cedar Creek and the Skunk River | 2015 |
07080107
| Skunk | established |
1334802
| IA | Henry | Skunk River at Rome, 0.5 river km downstream (southeast) of US highway 34 bridge crossing the Skunk River and immediately downstream of the confluence of Cedar Creek and the Skunk River | 2015 |
07080107
| Skunk | established |
1334755
| IA | Lee | Skunk River at Wever (mouth), 2.27 river km upstream (west) of the confluence of the Mississippi and the Skunk rivers | 2015 |
07080107
| Skunk | established |