Tank Nr. 21. 



39 



Fig. 109. Dendrophyttia 



ramea y 

 1/2 nat. size. 



The branch projects from 

 Fig. 108. Alcyonium a stone and bears two Fig. 110. Pennatula 

 palmatum with ex- living and three dead in- phosphorea in extended 

 panded polypes, dividuals (polypes). condition, 



'/2 nat. size. p. 58. p. 58. */2 nat. size. p. 58. 



Fig. 111. Alicia Costae attached to a stone, 

 ! /2 nat. size. p. 57. 



HydPOid -polypes (p. 61). DeHcate soft feathery tufts: 

 Antennularia fio^. 112); Aglaophenia (fig. 113); Pennaiia 

 (fig. 114); Tubularia (fig. 115). 



