CATAL. MARINE REPT. OXFORD CLAY. 



PART II. PLATE X. 



as. 



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3. h 



Ub. 



I :/-a 



IS r 



TJFlt.l. 



G.M. Woodward deheUitk 



West.TTewmars Itotj. 



METRIORHYNCHUS LiEVE 



