Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1657736
| AZ | Mohave | Colorado River, Lake Mead National Recreation Area, near shore across from Opal Mountain, NV | 1988 |
15030101
| Havasu-Mohave Lakes | unknown |
1657688
| AZ | Mohave | Colorado River, Searchlight Ferry, ca 25 mi NW of Chloride | 1955 |
15030101
| Havasu-Mohave Lakes | unknown |
1657722
| AZ | Mohave | Mud flats bordering Lake Havasu at Topock | 1960 |
15030101
| Havasu-Mohave Lakes | unknown |
1657719
| AZ | Mohave | Near Ft. Mohave. Colorado River Saw(?) | 1940 |
15030101
| Havasu-Mohave Lakes | unknown |
1657707
| AZ | Mohave | Topock Marsh, Havasu National Wildlife Refuge | 2016 |
15030101
| Havasu-Mohave Lakes | unknown |