| Main Ref. | Anonymous, 1996 (Ref. 10937) |
|---|---|
| Name used | Couesius plumbeus greeni |
| Catalog No. | UBC 540031 |
| Locality | WATCH LAKE, CARIBOO NEAR SHERIDAN LAKE |
| Coordinates |
51° 27' N 121° 28' W In decimal: 51.45, -121.47 |
| Territory | Canada |
| Museum | UBC |
| Date | 31/08/52 |
| Salinity | FW |