An unprepared nothosaurus vertebra besides a coprolite. The vertebra is sligthly damaged on the front side but it still can be a very nice piece after the preparation.

 Location:  Heilbronn 

Epoch/Age: Triassic, "Oberer Muschelkalk, "Grenzbonebed",~ 235 Million years
Size of the stone: 12 × 12 cm
Size of the fossil (estimated) : 2 × 2 cm