1922 



I V PE A MMOM TES—I V 



CCCIII 



Fig. 2 



Fig. I 



Fig. 2a 



Oppelia pr.eradiata 

 Stoford ; Somerset ; I.O., sanzci (O.J.G.S. XLIX, 1893 

 P. 484, §1, 10) ; S.B. Coll. 3654 ;^S. 121, 57, 24-5, 10-5 

 ^lax. c. 335 ; mark of nearly another whorl 



AMBLYOXYITES AMBLYS, nov. 

 Sonninian, sauzei ; Genotype, Holotype 



