Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1657802
| NV | Clark | Lake Mead National Recreation Area; Lake Mead Marina | 1970 |
15010005
| Lake Mead | unknown |
1657167
| NV | Clark | Lorenzi Park | 1998 |
15010015
| Las Vegas Wash | unknown |
1657800
| NV | Clark | Moapa Valley, Center Pond, Blind #32, along shore of pond in a floating mat of aquatic plants, central section of Area, Overton Wildlife Management Area | 1995 |
15010012
| Muddy | unknown |
1657801
| NV | Clark | spring source (one of several) of Muddy River | 1968 |
15010012
| Muddy | unknown |
1657845
| NV | Elko | Huntington Valley, NV | 1878 |
16040103
| South Fork Humboldt | unknown |
1657806
| NV | Esmeralda | Fish Lake Valley, just N of Fish Lake | 1983 |
16060010
| Fish Lake-Soda Spring Valleys | unknown |
1657807
| NV | Eureka | UNR Gund Ranch Experiment Station. Cool pond at Walti Ranch | 1978 |
16060004
| Northern Big Smoky Valley | unknown |
1657808
| NV | Lincoln | In the pond at the north side of Panaca | 1977 |
15010013
| Meadow Valley Wash | unknown |
1657804
| NV | Lincoln | Pahranagat Valley, Ash Springs | 1977 |
15010011
| White | unknown |
1657803
| NV | Lincoln | Panaca Springs | 1977 |
15010013
| Meadow Valley Wash | unknown |
1657805
| NV | Lyon | Mason Valley Wildlife Area, Fort Churchill Cooling Ponds | 1977 |
16050303
| Walker | unknown |
1657812
| NV | Nye | Blue Eagle spring at the Blue Eagle Ranch, on the NE side of the valley | 1980 |
16060012
| Hot Creek-Railroad Valleys | unknown |
1657809
| NV | Nye | Duckwater Indian Reservation, Big Warm Springs, just W of NV Hwy 20 | 1976 |
16060012
| Hot Creek-Railroad Valleys | unknown |
1657810
| NV | Nye | Seepage area north of Dianas Punch Bowl [Monitor Valley] | 1977 |
16060005
| Diamond-Monitor Valleys | unknown |
1657813
| NV | Nye | Watkin's Ranch, Ash Meadows | 1891 |
18090202
| Upper Amargosa | unknown |
1657811
| NV | Nye | White River Valley, Hot Creek Spring | 1980 |
15010011
| White | unknown |