Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1438068
| CA | Los Angeles | Artesia Freeway and Long Beach Freeway N of Long Beach. Detection report only, no confirming specimen. | 1971 |
18070105
| Los Angeles | established |
1438231
| CA | Los Angeles | Artesia Freeway and Long Beach Freeway N of Long Beach. Detection report only, no confirming specimen. | 1971 |
18070105
| Los Angeles | established |
1438314
| CA | Los Angeles | Artesia Freeway and Long Beach Freeway N of Long Beach. Detection report only, no confirming specimen. | 1971 |
18070105
| Los Angeles | established |
247657
| CA | Los Angeles | Bell Gardens | 1960 |
18070105
| Los Angeles | collected |
1438418
| CA | Los Angeles | E bank of Rio Hondo at San Gabriel Blvd. | 1956 |
18070105
| Los Angeles | established |
1438417
| CA | Los Angeles | E of Montebello, N of Whittier Narrows Dam on E bank of Rio Hondo. | 1965 |
18070105
| Los Angeles | established |
247665
| CA | Los Angeles | East Los Angeles; Cummings St & Zonal Ave | 1970 |
18070105
| Los Angeles | collected |
1438331
| CA | Los Angeles | LA County Hospital at Commings & Zonal Ave. Detection report only, no confirming specimen. | 1970 |
18070105
| Los Angeles | established |
1438194
| CA | Los Angeles | LA County Hospital at Commings & Zonal Ave. Detection report only, no confirming specimen. | 1970 |
18070105
| Los Angeles | established |
1438377
| CA | Los Angeles | LA County Hospital at Commings & Zonal Ave. Detection report only, no confirming specimen. | 1970 |
18070105
| Los Angeles | established |
1438413
| CA | Los Angeles | LA County Hospital at Commings & Zonal Ave. Detection report only, no confirming specimen. | 1970 |
18070105
| Los Angeles | established |
1438383
| CA | Los Angeles | Los Angeles Basin region; San Gabriel Valley, Rio Hondo at San Gabriel Boulevard | 1946 |
18070105
| Los Angeles | established |
247669
| CA | Los Angeles | North Long Beach; Artesia & Long Beach Fwys | 1971 |
18070105
| Los Angeles | collected |
233994
| CA | Los Angeles | Rio Hondo | 1946 |
18070105
| Los Angeles | collected |
247654
| CA | Los Angeles | Rio Hondo, under San Gabriel Blvd bridge | 1956 |
18070105
| Los Angeles | established |
1438336
| CA | Los Angeles | Rio Hondo, under San Gabriel Blvd bridge near Rosemead Blvd intersection. | 1956 |
18070105
| Los Angeles | established |
247655
| CA | Los Angeles | Rosemead | 1960 |
18070105
| Los Angeles | established |
1438335
| CA | Los Angeles | San Gabriel River watershed: Whittier Narrows. | 1965 |
18070105
| Los Angeles | established |
1438198
| CA | Los Angeles | San Gabriel Valley, Rio Hondo River, in the Whittier Narrows | 1965 |
18070105
| Los Angeles | established |
1438382
| CA | Los Angeles | San Gabriel Valley, Whittier Narrows | 1965 |
18070105
| Los Angeles | established |
1438199
| CA | Los Angeles | San Gagriel River watershed: Whittier Narrows (El Monte 7.5' Q.) | 1965 |
18070105
| Los Angeles | established |
247658
| CA | Los Angeles | Whittier Narrows | 1965 |
18070105
| Los Angeles | collected |
247659
| CA | Los Angeles | Whittier Narrows, Rio Hondo, Whittier | 1965 |
18070105
| Los Angeles | collected |