BRITISH GRAPTOLITES. 



Pal/eontographical Society, 1912. 



PLATE XUi 'III. 



-*s 



ih) 



2a. 



t 



2 b. 



C 



2 c. 



lb. 



3 a. 



c 



WSfcn i 

 W 



r 



Id 



2e. 



2f. 



* ■'' - , 



6a 

 6b 



3 b. 



3C. 



Vrt T 



6 c. 





6d. 



S" 



■ '■•-'-' 





8 b. 



9a. 



8 c. 



({ 



MONOGRAPTUS. 



9 b. 



Bemrose.Collo., Derby. 



