

K 



^^^^Z -W''' ' 1 



Jellyfishes 



Hyolithes 



^Swimming 

 Snail) 



Hynieno- 

 cans 



Prolo- 

 spongia 



Lampshells 

 (Obolella) 



Orthoceras 



Trilobite 

 (Paradox- 



i-les) 



Bryograp- 



tus 





'■:f^:'^^^^.r^'f'^^f 





> 



Trilobite 

 (Olenellus) 



'a^'' 





l«;t B. /-yoOov/Ai?!: 



CAMBRIAN MARINE LIFE 



7'n f'tf, f /-rtgc ig 



