Tank Nr. 21, 



Fig. 119. Dendrophyllia 



ramea. 



*/2 nat- size. 



The branch projects from 



a stone and bears two 



living and three dead iu- 



dividualsi (polypes). 



p. .58. 



Fig. 108. Alcyonuim 

 palmatum (Dead- 

 men's fingers) with 

 expanded polypes, 

 */ 2 nat. size. p. 58. 



Fig. 110. Pennatula 



phosphorea (Sea-pen) in 



extended condition, 



*/j nafsize. p. 58. 



Fig. 111. Alicia Costae, attached to a stone, 

 */ 2 nat. size. p. 57. 



Hydroid-polypes 'p. 61). Delicate soft feathery tufts: Antennu- 

 laria (fig. 112); Aglaophenia (fig. 113); Pennaria (fig. 114); 

 Tubularia (fig. 115). 



