| Spathacalymene nasuta Massie Shale Napoleon, Indiana Size: 2 cm. across the cephalon A very rare trilobite. Price: $10 US ID number: f1328 | 
|
| Spathacalymene nasuta Massie Shale Napoleon, Indiana Size: 2 cm. across the cephalon A very rare trilobite. Price: $10 US ID number: f1328 |
|