| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1405317
| CA | Alameda | 0.2 miles above Western Pacific Railroad Bridge below Niles. | 1955 |
18050004
| San Francisco Bay | established |
|
1405318
| CA | Solano | Putah Cr., Yolo Co.; Calif. | 1955 |
18020162
| Upper Putah | established |
|
1405316
| MN | Itasca | South Sturgeon Lake. | 1955 |
09030005
| Little Fork | established |
|
284533
| MT | Carter | Klintworth Reservoir | 1955 |
10110201
| Upper Little Missouri | established |
|
284560
| MT | Carter | Oliver Pond | 1955 |
10110201
| Upper Little Missouri | established |
|
284621
| MT | Carter | Schaffer Pond 1 | 1955 |
10090209
| Lower Powder | established |
|
284622
| MT | Carter | Schaffer Pond 2 | 1955 |
10090209
| Lower Powder | established |
|
284546
| MT | Powder River | Lei Pond 2 | 1955 |
10090207
| Middle Powder | established |
|
746221
| NC | Orange | Eno River at ford [on SR 1306, Lebanon Road], [NW] of Hillsborough, near Skipper Wright's, [ca. 13.9 air miles NNW center Chapel Hill] | 1955 |
03020201
| Upper Neuse | established |
|
237453
| PR | Trujillo Alto | Loiza River, ca. 0.25 mi below dam & just above dam. Puerto Rico. | 1955 |
21010005
| Eastern Puerto Rico | established |