MEMOIRES DE LA Soc. PALÉONT. SUISSE. Vol Il. 
Fig. 1a,b. 2 abc. Ammonıtes perarmatus, Sow. | 
RI A Œqir, Opp. | fg 60.6 7a,b. 
Fig. 8 abc, Ammonites Lemanı, E. Favre 
RR 
E. FAvRE, Voirons. PI.V 
Lnp. E Noverraz, Geneve 
. Âmmoniles eucyphus, Opp. 
Rupellensıs, d Orb. 
