1927 



TYPE AMMONITES— VII 



DCCLX b 



Fig. i a 



Fig. ib 



ASPIDOCERAS FAUSTUM 



Cowley, Oxon ; Lower Calcareous Grit ; S.B. Coll. 475$. purch. 



Inner whorls of large specimen, siphuncle much displaced 



Oblique lines mark radii of overlapping dorsum 



ASPIDOCERAS VETTERSIANUM, Neumann 

 Cardioceratan, Kranaosphinctes. See CDXXXVIII 



