Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
264408
| NV | Nye | Ash Meadows National Wildlife Refuge | 1933 |
18090202
| Upper Amargosa | established |
264409
| NV | Nye | Ash Meadows National Wildlife Refuge | 1936 |
18090202
| Upper Amargosa | established |
1457661
| NV | Nye | Ash Meadows National Wildlife Refuge, several springs | 1978 |
18090202
| Upper Amargosa | established |
1669033
| NV | Nye | Ash Meadows Rancho, Indian Springs | 1978 |
18090202
| Upper Amargosa | unknown |
745012
| NV | Nye | Hot Springs Pupfish Sanctuary, 12 mi north of Big Pine | 1981 |
18090202
| Upper Amargosa | established |
1667883
| NV | Nye | Springdale | 1978 |
18090202
| Upper Amargosa | unknown |
1668639
| NV | Nye | Springdale | 1978 |
18090202
| Upper Amargosa | unknown |
1669026
| NV | Nye | Springdale | 1978 |
18090202
| Upper Amargosa | unknown |