SEA-FLOWERS 



475 



Fig. 291, — Skeletons of Arabian Corals, all reduced 



I, Tuh-CoraXiPocillopora favosa); z, C\ovq-Cot3.\ \Trackyphyilza Ceqffroyi]; ^, KntXct-CorsX [Seriatopora 

 subulaia); 4, Madrepore-Coral [Madrepora laxa); 5, Shrub-Coral [Heieropora H etnprichii); 6, Hedgehog- 

 Coral {Echmopora gemviacea); 7, Sun-Coral [Heliasir^a Forskaliana); 8, Mushroom-Coral [Fmigia 

 scuiaria)', 9, Brain-Coral {Ccelaria labyrintiiiformis). 



