Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
38906
| NV | | Colorado drainage | 1962 |
15030104
| Imperial Reservoir | locally established |
262449
| NV | Clark | Blue Point Spring near Lake Mead | 1967 |
15010005
| Lake Mead | locally established |
279028
| NV | Clark | Blue Point Springs near Lake Mead | 1963 |
15010005
| Lake Mead | established |
38793
| NV | Clark | Blue Point Springs near Lake Mead | 1984 |
15010005
| Lake Mead | unknown |
38583
| NV | Clark | Indian Springs | 1984 |
16060014
| Sand Spring-Tikaboo Valleys | locally established |
39160
| NV | Clark | Rogers Spring (Overton Arm of Lake Mead) | 1962 |
15010005
| Lake Mead | locally established |
159703
| NV | Clark | warm springs flowing into Lake Mead in southern NV, and elsewhere in the state | 2001 |
15010005
| Lake Mead | established |
279029
| NV | Lincoln | Panaca Spring, 1 mile NE Panaca. | 1967 |
15010013
| Meadow Valley Wash | established |