Quart. Journ. Gaol. Soo. Vol. LVI, May 1900. 



TABLE II, SHOWING THE DISTRIBUTION I' GllA 



Lower Ludlow Keds m Ijrit.un and Europe 





Ludlow 



Bn.LTD 



LOKG Mr.DlSTBICT. 



M si 



Dm 





\. 









*W, L 





DlSTBICT. 



DlSIBICT. 



North -i.l.'. 



- „.i. 



.H.HI... 





■ISTKH I. 



ih'i.'i.-.' 



Dour.*, 



Si-..M.i. 



'""""'"' 





» . 





1 



f 



1 



\ 



I 



3 



s 



J. 



I 



1 



! 



■J 

 i 



, 





i 



•s 





1 





; 



7. 



4 



J 



1 



1 



I 



1 



| 



1 



| 





£ 



= 



5 



s 



= 



si 



= 



= Sj 







". - 



■= 



| 



j 



«? 



r s 



s 



1 





4 



c 



s 



4 



4 



4 



I 



J i 



1 



?.'■-=— i - 



| 



j | 



L 



1 



f 



! 



J 



I 



3 



} 



Genus Momgraplua. 



















— 



























Group [.Type M.,l„l,h„ 















































'•" ■;i2''"^": "''' '"' 

















































• 











































: l"?,™^';,'."",.'''.!.'"' 















































jE^£ ; :H" r '^ 



: 









• 







• 































'--;;J" v 















































^.^(Hurr.^ ^ 



; 

























! 





* 











* 







=§§:p : ° 





• 



























' 

















~~^rii 















































fj^L,,,,,',., 





: 































? 











' 



j=w,:::y~' .i: 1 ; 









* 

















. 























Group IV. Tvp.1/. ««.•».<«.. 















































| ' "JStcl. " 







































































































































Group V. Type ST. mcmIbim. 















































( .«. n-iiitttw.sp.riov. ■ - 





























































' 





























Group VI. TjpoM.MlKOHi. 













































< Jf, /„„„ ,.,„„.-( It,, r.l 













• 





• 



























: 



t Wflesoiif (Ban-.) 



* 

















" 





























Genus Reliolites. 















































< F. m*K, Holm 









































' 







' B '' i "'"°""'" P '°° V 













































