| Gogia n.sp. Spence Shale Richmond, Utah Size: 4.6 cm crown plus 1.2 cm of stem Some plates missing along the crack line. Price: $75 US ID number: f2507 | 
|
| Gogia n.sp. Spence Shale Richmond, Utah Size: 4.6 cm crown plus 1.2 cm of stem Some plates missing along the crack line. Price: $75 US ID number: f2507 |
|