|
Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
36750
| MT | | Musselshell (HUC6) non-specific | 1990 |
10040200
| Musselshell | established |
850904
| MT | Fergus | Buffalo Wallow Reservoir | 1985 |
10040205
| Lower Musselshell | established |
1697808
| MT | Fergus | Buffalo Wallow Reservoir | 1994 |
10040205
| Lower Musselshell | established |
1697809
| MT | Fergus | Catfish Reservoir | 1987 |
10040205
| Lower Musselshell | established |
290106
| MT | Fergus | Jakes Reservoir | 1997 |
10040205
| Lower Musselshell | established |
290105
| MT | Fergus | Jakes Reservoir | 2003 |
10040205
| Lower Musselshell | established |
290104
| MT | Fergus | Jakes Reservoir | 2007 |
10040205
| Lower Musselshell | established |
290103
| MT | Fergus | Jakes Reservoir | 2011 |
10040205
| Lower Musselshell | established |
1697849
| MT | Petroleum | Box Elder Creek Reservoir | 1999 |
10040204
| Box Elder | unknown |
289898
| MT | Petroleum | Box Elder Creek Reservoir | 2011 |
10040204
| Box Elder | established |
290234
| MT | Petroleum | Payola Reservoir | 1997 |
10040204
| Box Elder | established |
290236
| MT | Petroleum | Payola Reservoir | 1997 |
10040204
| Box Elder | established |
290227
| MT | Petroleum | Payola Reservoir | 2000 |
10040204
| Box Elder | established |
290233
| MT | Petroleum | Payola Reservoir | 2002 |
10040204
| Box Elder | established |
290232
| MT | Petroleum | Payola Reservoir | 2004 |
10040204
| Box Elder | established |
290237
| MT | Petroleum | Payola Reservoir | 2006 |
10040204
| Box Elder | established |
290231
| MT | Petroleum | Payola Reservoir | 2007 |
10040204
| Box Elder | established |
290230
| MT | Petroleum | Payola Reservoir | 2008 |
10040204
| Box Elder | established |
290229
| MT | Petroleum | Payola Reservoir | 2009 |
10040204
| Box Elder | established |
290228
| MT | Petroleum | Payola Reservoir | 2010 |
10040204
| Box Elder | established |
290235
| MT | Petroleum | Payola Reservoir | 2011 |
10040204
| Box Elder | established |
290245
| MT | Petroleum | Petrolia Reservoir | 1975 |
10040203
| Flatwillow | established |
290244
| MT | Petroleum | Petrolia Reservoir | 1989 |
10040203
| Flatwillow | established |
290242
| MT | Petroleum | Petrolia Reservoir | 1997 |
10040203
| Flatwillow | established |
290240
| MT | Petroleum | Petrolia Reservoir | 2003 |
10040203
| Flatwillow | established |
|