Geol. Mag., 1903. 



Dec. IV. Vol X. Plate XV. 





I^racilis-Zone 



iiiir. 



\ 



4<fl.bJ>r<d "^ 



"ft. band 



_\ ifod sean\iiLM" c f 

 -lUiuitaliular banddniding H.p. 



\Strcnng nodular flintiiiie inH jx 



~zri StroiL^ double fliatlinje 



_\.JtfarlsesaiidwidjUig 



T.g. andB.p. 



IFirst.f3iatjIne drvidiig'S.r. cButXg. 



R. cuvieri- Zone 



C«iuimaiiiftzvLiinj?stxine 



(-rreensfuul 



T gracj]is -i?^ong 



.a/ id 



BEER HEAD. FROM i H £ mOCKEN. 



Pl.IZ 



Bemrose, Collo. 



Beer 



iM THE West. 



