CLASS ANTHOZOA. 

 Mg. U55. 



Madrepdra asp$ra, Madrepore, right-hand side alive. 



The Red Coral, so highly prized for jewelry, is sclerobasic, 

 and has calcareous particles mingled with the horny, animal 

 matter by which it is more thoroughly solidified, and thus sus- 

 ceptible of a high polish. 



Mg. 1*56. 



Gvrgoma flabellum, Sea-fan. 



