Pal/eontographical Society, 1912. 



BRITISH GRAPTOLITES. 



PLATE XLVII. 



4lU. 



4 ^\ 



■ ml 



^ 



^*^ 



4 b. 



E.M. R.Wood, del. 



4d. 



4e. 



cA 



o 



3 a. 



A 



v 



$r 



Ic 



AW* jf 



Id. 





3 b. 



V 



3C. 



," 



4f 



MONOGRAPTUS. 



5a. 



2 b. 



3d. 



3e. 



5 b. 



^ 





^ 



5c 



r 



A 



5d. 



Bemrose.ColIo., Derby. 



