PLATE Vll. 



CaVK HvjiNA. 



Vertebra. 



(iVatural size.) 



Fig. 



1. First thoracic, front view. 



2. Second thoracic, seen from the left side. 



3. Third thoracic, seen from the left side. 



4. Fifth thoracic, front view. 



5. Sixth thoracic, seen from the left side. 



6. Tenth thoracic, front view. 



7. Eleventh thoracic, seen from the left side. 



a. Neural spine. 



b. Neural canal. 



c. Prezygapophysis, 



(1. Transverse process. 



e. Anterior facet for articulation with capitulum of rib. 



/■ Posterior facet for articulation with capitulum of rib. 



(/. Notch for exit of spinal nerve. 



h. Facet for articulation with tuberculum of rib. 



All the above specimens are from Wookey Flole, and are now preserved in the 

 Taunton Museum. Those shown in figs. 2, 8, and 5 are from Skeleton A ; those shown 

 in figs. 4, 6, and 7 are from Skeleton B. 



