1922 



TYPE AMMONITES— IV 



CCLXXXIVb 



X 096 



" Macrocephalites grantan-us " 



[Chippenham, Wiltshire] ; hght blue clay 



J. W. Tutcher Coll. S. 114, 44, 63, 28. Cf. CCLXXXIII 



PLEUROCEPHALITES LOPHOPLEURUS, Nov. 

 Macrocephalitan (Callovian, pre-majesticus) 



