Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1697921
| CA | Humboldt | [No locality description provided] | 2014 |
18010105
| Lower Eel | |
609175
| CA | Humboldt | Eel River: Eel Rock (ca. 10 mi ENE of Myers Flat) | 1992 |
18010105
| Lower Eel | unknown |
1699426
| CA | Mendocino | [No locality description provided] | 2021 |
18010106
| South Fork Eel | |
1699427
| CA | Mendocino | [No locality description provided] | 2021 |
18010106
| South Fork Eel | |
1699593
| CA | Mendocino | [No locality description provided] | 2021 |
18010108
| Big-Navarro-Garcia | |
609171
| CA | Mendocino | South Fork Eel River, at Angelo Coast Range Reserve | 2013 |
18010106
| South Fork Eel | unknown |
1699801
| CA | Sonoma | [No locality description provided] | 2020 |
18010110
| Russian | |
609192
| CA | Sonoma | Franz Creek, Pepperwood Ranch [?] | 1992 |
18010110
| Russian | unknown |
609193
| CA | Sonoma | Franz Creek, Pepperwood Ranch [?] | 1994 |
18010110
| Russian | established |