1920 



TYPE AMMONITES— III 



CXCIII 



_  . • 



Ammonites gracilis, J. Buckman 1844, Holotype 

 Geol. Chelt. 71, 104 ; ill, 6 ; Siemiradzkia ? S. B. 1904, Pal. U. 38 

 Sevenhampton Common, Glos ; Stonesfield Slate ; Manchester M. 

 S. 146, 40, 15, 30, flattened ; Est. 112, 36, 27, 36 ; max. c. 210 + 



GRACII.ISPHINCTES GRACILIS, J. Buckman sp. 

 Stonesfieldian, gracilis ; Genotype 



