1921 



TYPE AMMONITES— III 



CCLXV 



Fig- I, 

 X 0-38 



Fig. 2 



N.S. 



te 



Stephanoceras of BAYLEANUM-type, S. Buckman, 1896, cit. spec. 



Q.J.G.S., LII, 680, § iv, 5 ; " Dundry, Somerset. I.O., ironshot bed " 



S. B. Coll. 2174; S. 129, 24, 21-5, 56 ; 41 ribs ; S. 218, 13-5, 15, 75 



S. 277, 14, 145, 75 ; c. 85 ribs ; max. 282. Body-ch. z\ whorls 



(ECOSTEPHANUS DOLICHCECUS, nov. 

 Bajocian, sauzci ; Genotype, Holotype. Cf. CCL 



