Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
39075
| NV | Washoe | Catnip Reservoir (in NE corner of county) | 1947 |
17120008
| Guano | collected |
40761
| OR | Harney | Big Alvord Creek, Steens Mountain | 1975 |
17120009
| Alvord Lake | established |
40759
| OR | Harney | Cottonwood Creek, Steens Mountain | 1975 |
17120009
| Alvord Lake | established |
40763
| OR | Harney | Denio Creek, Pueblo Mountains | 1975 |
17120009
| Alvord Lake | established |
40758
| OR | Harney | Little Alvord Creek, Steens Mountain | 1975 |
17120009
| Alvord Lake | established |
40764
| OR | Harney | Little McCoy Creek, Steens Mountains | 1975 |
17120009
| Alvord Lake | established |
40766
| OR | Harney | Mosquito Creek, Steens Mountains | 1975 |
17120009
| Alvord Lake | established |
40765
| OR | Harney | Pike Creek, Steens Mountains | 1975 |
17120009
| Alvord Lake | established |
40762
| OR | Harney | Van Horn Creek, Pueblo Mountains | 1975 |
17120009
| Alvord Lake | established |
40760
| OR | Harney | Willow Creek, Steens Mountain | 1975 |
17120009
| Alvord Lake | established |