1925 



TYPE AMMONITES-VI DLXXX B 



Fig. 2 N.S. Fig. I X 0.73 



WiTCHELLiA sp., S. BucKMAN, 1889, S.l. figured 



Manchester Museum, L. 11441, ex S.B. Coll. 456 



In fig. I and in PI. ULXXXa the arrows mark portions, mostly terminal 



lobules, of uncompleted suture-line 



WITCHELLIA PLATYMORPHA, nov. 

 Sonninian, Witchellia ; Holotype. See DLVI 



