Enaliosauria. 



PLATE 2. 



Ichthyosaurus campylodon, nat. size. 



Fig. 



1 . Side view of a portion of the skull. 



2. Upper view of the hinder half of the same portion of skull, showing the extremity 



of the nasal bones, 15, dipping under the premaxillaries, 22. 



From the Lower Chalk, near Cambridge. In the Collection of James Carter, 

 Esq., M.R.C.S. 



