Stenopterygius sp.
Beautifully preserved complete vertebra from a small Ichthyosaur in a piece of grey sale. Seen from both sides.
Jurassic, Lower Toarcian, Lias Epsilon, Posidonienscheifer Formation.
Weilstetten, Balingen, Holzmaden, Stuttgart, Germany.
Vertebra : 2.3 cm. diam.
