1928 TYPE AMMONITES— VII DCCLXXXII a 



Hg. i 



Y 



Fig. 2 



x 0-55 



ASPIDOCERAS CHOFFATI 



Pressed Steel Works, Cowley, Oxfordshire ; Corallian 



Lower Calcareous Grit ; S.B. Coll. 4698, purch. 



S. 210, 26, c.30, 46; 327, 28, 32(27), 48-5; max. c. 450 + 



ASPIDOCERAS FEROX, nov. 

 Cardioceratan, Kranaosphinctes ; Holotype. See DCCLXX 



