7925 



TYPE AMMONITES~VI 



DLXXXI 



Fig. la 



Fig. I 



:^"^r%' 



'(T'-^:,iSSlliSSiBSSi 



Fig. 2 



^ 



Ammonites baculatus 



[Frogden Quarry], " Obornc, Dorset; I.O.," [Up. part Roadstone] 



[Niortense] ; S.B., ex Darell, Coll., 866 ; Parkinsonia sp. 



S. 56. 37. 40, 30 ; 100, 34, 30, 39 ; max. 100 



BACULATOCERAS BACULATUM, Quenstedt sp. 1886 

 Stepheoceratan, niortense. Cf. CCCLVIII 



