| Greenops widderensis Widder Fm. Arkona, Ontario, Canada Size: 2.7 cm. The left genial spine appears to be an attempt at a repair. Not my doing. Price: $150 US ID number: f1671 | 
|
| Greenops widderensis Widder Fm. Arkona, Ontario, Canada Size: 2.7 cm. The left genial spine appears to be an attempt at a repair. Not my doing. Price: $150 US ID number: f1671 |
|