Reference
Conybeare, W. D. 1824. XXI.— On the Discovery of an almost perfect Skeleton of the Plesiosaurus. Transactions of the Geological Society of London, S2, 1, 381-389.
Conybeare, W. D. 1824. XXI.— On the Discovery of an almost perfect Skeleton of the Plesiosaurus. Transactions of the Geological Society of London, S2, 1, 381-389.