I 



1926 



TYPE AMMONITES— VI 



DCXXXII 



tig. X 



rig. 2 



Fig. 3 

 X 3 



S.S.B. 



Ammonites ziphus ; S. Buckman, 1925, cit. spec. 



Abs. Proc. G. S., No. 1142, 24 ; Lyme Regis, Dorset ; Lower Lias 



[Black Marl, Bed e, Lang, id. p. 22] ; S.B. Coll. 4356, purch. 



S. 23-5, 27-5, 59 (38). 53 ; 36. 30-5. 61 (41), 50 ; SI. 7, 86, 79, 32 



XIPHEROCERAS ZIPHUS, Hehl-Zieten sp. 1830 

 Asteroceratan, planicosta. See XXXIX 



