1920 



TYPE AMMONITES— III 



CLII 



Fig. i 



F 'g. 3 



I'm. 2 



1'ig. 4 x c .a 



Stephanoceras braikenridgii ; S. Buckman 

 i88i, Q.J.G.S., XXXVII, 595 ; " [Clatcombe] , Sherborne, Dorset 

 " Inf. Ool., Humpliriesianmn zone " ; S.B., ex J.B., Coll. 2863 

 S. 35. 36, 49. 2 7 I 5o, 31. 35. 40 



MASCKEITES DENSUS, nov. 

 Bajocian -posX-sauzei [Masckeites] ; Genotype, Holotype 



