1922 



TYPE AMMOMTES—IV 



CCCVI B 



X osG 



Ammonites bononiexsis 



Long Crendon (X.W. end), Bucks ; Portlandian 



" The Stone Bed, Building Stone," Glauconitic, hard stone 



Partly green, partly blue, 2i — 3ft. thick; S.B. Coll. 3662 



GLAUCOLITHITES GLAUCOLITHUS, S. Buckman 

 Behemothan, glaucolithns ; Genotype, Holotype. Cf. CCC\' 



