XV.—On certain peculiarities in the Cervical Vertebræ of the Ichthyosaurus, hitherto unnoticed.
- 1 January 1837
- journal article
- Published by Geological Society of London in Transactions of the Geological Society of London
- Vol. 5 (1) , 187-193
- https://doi.org/10.1144/transgslb.5.1.187