1920 



TYPE AMMONITES— III 



CLXXXIb 



Fig. i x 0'66 



Fig. 2 



Harpoceras fissilobatum ; S, Buckman i88i 



" [Sandford Lane], Sherborne, Dorset ; Inferior Oolite 



[Fossil Bed (lower part) ] ; S. B., ex J. B., Coll. 554 



S. 202, 51, 28, 18 ; max. c. 420. Septicarina obsolescent 



FISSILOBICERAS FISSILOBATUM, Waagen sp. 1867 

 Bajocian, Shirbnirnia ; Genotype 



