1923 



TYPE A MMOM //;>—/ 1 



CCCLXXXVIII 



Fis. I 



Fi£ 



Fig. I a 



Fi- 2a 



Ammonites concavus 

 Bradford Abbas, Dorset ; I.O.. Fossil Bed, mid. pan ; S.B. Coll. 3770 



S. :i8 



3b, 51, 25. 19-5 ; 71, 46, 21, 15-5 ; max. c. 95 



GRAPHOCERAS SCRIPTITATUM. nov. 

 Sonninian. stigmosiou ; Holot\-pe. Cf. CX 



