|
Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
36444
| MT | | Belle Fourche (HUC6) non-specific | 1990 |
10120200
| Belle Fourche | established |
36428
| MT | | Clark Fork basin, northern 2/3 | 1990 |
17010208
| Flathead Lake | established |
36602
| MT | | Clark Fork drainage | 1971 |
17010213
| Lower Clark Fork | established |
36468
| MT | | Fort Peck Reservoir drainage | 1990 |
10040104
| Fort Peck Reservoir | established |
36429
| MT | | Little Missouri drainage | 1990 |
10110201
| Upper Little Missouri | established |
36490
| MT | | Milk (HUC6) non-specific | 1990 |
10050000
| Milk | established |
36600
| MT | | Missouri drainage, lakes and reservoirs in eastern MT | 1971 |
10040104
| Fort Peck Reservoir | established |
36496
| MT | | Missouri drainage, upper | 1990 |
10030100
| Upper Missouri | established |
36502
| MT | | Missouri Headwaters (HUC6) non-specific | 1990 |
10020000
| Missouri Headwaters | established |
36420
| MT | | Missouri-Poplar (HUC6) non-specific | 1990 |
10060000
| Missouri-Poplar | established |
36456
| MT | | Musselshell (HUC6) non-specific | 1990 |
10040200
| Musselshell | established |
36426
| MT | | Tongue (HUC6) non-specific | 1990 |
10090100
| Tongue | established |
36601
| MT | | Yellowstone drainage, lakes and reservoirs in eastern MT | 1971 |
10100004
| Lower Yellowstone | established |
36450
| MT | | Yellowstone drainage, upper | 1990 |
10070000
| Upper Yellowstone | established |
1322307
| MT | | Lower Yellowstone River | 2010 |
10100001
| Lower Yellowstone-Sunday | unknown |
36599
| MT | | state non-specific | 1940 |
| | extirpated |
36430
| MT | | state non-specific | 1990 |
| | established |
36431
| MT | | Yellowstone drainage | 1990 |
10100001
| Lower Yellowstone-Sunday | established |
286337
| MT | Big Horn | Arapooish Pond | 1976 |
10080015
| Lower Bighorn | established |
286336
| MT | Big Horn | Arapooish Pond | 1982 |
10080015
| Lower Bighorn | established |
286335
| MT | Big Horn | Arapooish Pond | 1986 |
10080015
| Lower Bighorn | established |
286334
| MT | Big Horn | Arapooish Pond | 1987 |
10080015
| Lower Bighorn | established |
286333
| MT | Big Horn | Arapooish Pond | 1989 |
10080015
| Lower Bighorn | established |
286331
| MT | Big Horn | Arapooish Pond | 1990 |
10080015
| Lower Bighorn | established |
286332
| MT | Big Horn | Arapooish Pond | 1990 |
10080015
| Lower Bighorn | established |
|