1922 



TYPE AMMOMTES—IV 



CCCN'a 



X oig 



Ammonites giganteus 

 Haddenhani, Bucks : Portlandian, Glauc. Stone Bed 



S.B. Coll. 3410, pres. Mr. Spencer Jackson 

 S- 607, 33. 27, 45 ; c. 60 ribs ; b.-ch. with mouth 



BEHEMOTH MEGASTHEXES nov. 

 Behemothan, mt-gasthows ; Genotype, Holotype. Ct". CCLMI 



