1925 



TYPE AMMONITES— VI 



DLXXXIX 



X o-g 



Fig. I 



Fig. 2 



Ammonites decipiens 

 " fWootton Bassett, Wiltshire ; Kimmeridge Clay] " 

 J.W.T. Coll. S. 64, 39, 31, 33; no, 38, 26-5. 34 

 S.l. 40, 40, 29 of 26 ; 36, 36, 25 of 40 mm. whorl-breadth 



RINGSTEADIA FREQUENS, S.'\lfeld 1917, (ix, 2, lectot.) 

 Ringsteadian, brandesi. See DLX 



