| Main Ref. | Anonymous, 1996 (Ref. 10937) |
|---|---|
| Name used | Ptychocheilus grandis |
| Catalog No. | UBC 560069 |
| Locality | SONORA COUNTY RUSSIAN RIVER Under highway number 12. |
| Coordinates |
38° 17' N 122° 28' W In decimal: 38.28, -122.47 |
| Territory | US America (contiguous states) |
| Collector | Murphy, G. |
| Museum | UBC |
| Date | 07/11/43 |
| Salinity | FW |