1921 



TYPE AMMONITES— III 



CCXI 



Fig. 



^ESfflfc 



Fig. 2 



" PERISPHIN'CTES Cf. EVOLUTOIDES, SlEMIRADZKI " 



Burton Bradstock, Dorset ; Inf. Ool., [3rd. Bed, (truellei)} 

 S.B., ex Darell, Coll. 895 ; S. 42, 28-5, 39, 47-5 ; 40 ribs 



PHANEROSPHINCTES PHANERUS, nov. 

 Eningenian, truellei ; Genotype, Holotype 



