An unprepared nothosaurus limb bone. The bone is broken in half and needs to be glued. Sadly its not complete but still a nice  

piece of evidence.

 Location: Heilbronn
Epoch/Age: Triassic, "Oberer Muschelkalk, "Grenzbonebed",~ 235 Million years
Size of the stone: 20 × 15 cm
Size of the fossil (estimated) : 9 × 1,3 cm