| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1335143
| CA | Los Angeles | Malibu Creek about 1/4 mile downstream from Las Virgenes Rd. (Malibu Canyon Rd.) bridge, in a pool on east Bank (opposite 30691) | 1969 |
18070104
| Santa Monica Bay | established |
|
1335142
| CA | Los Angeles | Malibu Creek about 1/4 mile downstream from Las Virgenes Road (Malibu Canyon Road) bridge, in pool on west bank | 1969 |
18070104
| Santa Monica Bay | established |
|
262633
| CO | Moffat | Yampa River, lower, at river mile 24 in Dinosaur National Monument | 1969 |
14050002
| Lower Yampa | established |
|
262634
| UT | Uintah | Green River near CO state line | 1969 |
14060010
| Lower Green-Diamond | established |