Cetiosaurus longus

Fig. 1. Caudal vertebra, side view, Cetiosaurus longus.

Fig. 2. Terminal articular surface of do.

Fig. 3. Upper surface of do.

Fig. 4. Vertical longitudinal section of a dorsal vertebra of do.

Fig. 3 is of the natural size; the rest are reduced to two thirds the natural size.

• Subsequently shown to belong to the Dinosaurian order.