Quart. Journ. Geol. Soc. Vol. LXXVI, Pl.XXIII. 



24q. 24b 





27. 30- 



Bemrose, Collo., Oorby. 



,CROTHYRA,ACROTHELE,BILLINGSELLA,ORUSIA,OBOLUS,ACROTRETA From COMLEY, SHROPSHIR 



