Paraceraurus exsul (BEYRICH 1846) – undiscribed subspecies or a new species.
Rare subspecies.
$3,900.00
- Age
- Middle Ordovician
- Formation
- Asery level
- Locality
- Vilpovitsy quarry, St. Petersburg region, Russia
- Size
- trilobite: 13 x 8.7 cm (with spines); specimen - 26 x 19 x 4 cm
- Restoration
- about 5% (+ some on matrix)<br><br>




















