PLATE V. 



Pourtalosmilia dumosa : natui-al size. 

 Pourtalosmilia dumosa. x 5. 

 Bathyactis palifera. x 2. 

 \'^b. Stephanophyllia fungulus. x 4. 



Balanophyllia (Thecopsammia) fistula : natural size. 

 Balanophyllia (Thecopsammia) fistula, x 4. 

 Dendrophyllia (Coenopsammia) amphelioides : natural size. 

 Dendrophyllia (Coenopsammia) amphelioides. x 6. 

 Dendrophyllia (Coenopsammia) pusilla. x 2. 

 Dendrophyllia (Coenopsammia) jjusilla. x 8. 



