Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
28178
| CA | Mono | drainage canal near Oasis | 1984 |
16060010
| Fish Lake-Soda Spring Valleys | established |
28177
| CA | Orange | Westminster near an aquarium fish farm | 1984 |
18070201
| Seal Beach | unknown |
32599
| HI | | all islands | 1984 |
20060000
| Oahu | established |
38792
| NV | Clark | Indian Springs | 1984 |
16060014
| Sand Spring-Tikaboo Valleys | established |
38795
| NV | Clark | Indian Springs | 1984 |
16060014
| Sand Spring-Tikaboo Valleys | established |
42333
| PR | Utuado | Arecibo drainage near Utuado | 1984 |
21010002
| Cibuco-Guajataca | unknown |
46898
| WY | Teton | Kelly Warm Spring, 1.6 km NNE of Kelly in Grand Teton National Park | 1984 |
17040101
| Snake Headwaters | unknown |
46899
| WY | Teton | Kelly Warm Spring, 1.6 km NNE of Kelly in Grand Teton National Park | 1984 |
17040101
| Snake Headwaters | locally established |