38 



Part first. 



Fig. 105. Gorgonia verrucosa 

 on a stone, 

 J /2 nft t. size. 



Some of the polypes are expanded, 

 p. 59. 



Fig. 104. Isis nea- 

 politana on a stone, 

 with expanded 

 polypes. 



The bark has died off at the 

 lower end and the skeleton 



is therefore visible. 

 J /2 nat. size. p. 59. 



Fig. 106. Corallium 

 rubrum on a stone, with Fig. 107. Antipathes 

 expanded polypes, larix attached to a stone, 



i /z nat. size. p. 59. 



2 nat. size. p. 59. 



