1928 



TYPE AMMONITES— VII 



lx < LXXXb 



Fig. i 



Fig. 2 



Stephanoceras aff. HUMPHRIESI crassicosta 



Near Sherborne, Dorset ; S.B., ex Darell, Coll. 2034 



S. 122, 34, 495, 40 ; 192, 28, 37, 49, has mouth 



Max. with mouth, 200 ; EL = N < Li 



GIBBISTEPHANUS GIBBOSUS, Nov. 

 Stepheoceratan, banksii ; Genotype, Holotype. Cf. DCLX 



