CATAL. MARINE SEPT. OXFORD CLAY. 



PART II. PLATE XI. 



p. art. 



ang. 



hoc 



par. p. 



G M. Wood-war d del.et lith. 



1. METRIORHYNCHUS LEEDSI. 

 2-4. METRIORHYNCHUS CULTRIDENS. 



West, "Newman imp. 



