BRITISH GRAFTOLITES 



Pal/eontographical Society, 1913. 



PLATE LI. 



/> 





la. 



Y- 



y- 



2a. 





^>s:i ■''^^^'-A'P>r> 



3 b. 



-»^-i*S= 



t — 



2 b. 



-J 



2 c. 



-I 



4. 



*3WiSS*'='^=a<it» <^ 







-■>-rzr:J^\ 



'-&-Jb^4 





"--1 



■^' 



/ 

 2e. 





E.M. R. Wood, del. 



3 c. 



^JC^'""" 



5 a. 



5 b. 





5c. 



Bemrose.Collo, Derby. 



MONOGRAPTUS (RASTRITES) and CYRTOGRAPTUS. 



