Crinoid 



(M..MI 



focrinus) 



Britilr M.II 



(Lauwor- 



thura 



Corali 



(Zaphren- 



tit) 



(Favosites, 

 in centre 



Nautiloid 

 (O. annula- 



tiiiin 



Set- 



tcorpion 

 (Kur>p- 

 trrut) 



Crinoid 

 (Herir- 

 chocrmus) 



Cysiid (in 



crnire) 



(Lepido- 



CJIMU-I 



Daluianitrt 



Lampshellt 

 (Penta- 

 inrriii 

 Triloblte* 

 (in centre) 

 (Sphae- 

 rrxocbus) 

 ( I'hacops) 



SILURIAN MARINE LIFE 



I.epidattrr 

 [To /tut }* ft }4 



