| Main Ref. | Anonymous, 1996 (Ref. 10937) |
|---|---|
| Name used | Prosopium williamsoni |
| Catalog No. | UBC 540437 |
| Locality | JOHANSON L., CABIN L., SLAMGEESH L., SUSTUT L., et al., all Upper Skeena drainage. |
| Coordinates |
56° 35' N 126° 15' W In decimal: 56.58, -126.25 |
| Territory | Canada |
| Collector | Fisheries Research Board |
| Museum | UBC |
| Date | 01/01/46 |
| Salinity | FW |