1926 



TYPE AMMONITES— VI 



DCXCI A 



Cardioceras excavatum 



Cowley, near Industrial School (S. of Horspath Road), Oxford 



[Dogger of Lower Calc. Grit] ; S.B. Coll. 3404, purch. 



S. 24-5, 45, 28-5, 28-5 ; 73, 46, 24-5, 205 ; 133, 53, 34-5, 15 



ANACARDIOCERAS SERRIGERUM, NOV. 

 Cardioceratan, excavatum ; Holotype. See DCXXXV 



