16 



Part first. 



Fig'. 43. Scorpaena porcus, 

 i/.j nat. size. p. 92. 



Fig". 44. Homarus vulgaris (Lobster), 

 1/^ nat. size. p. 68. 



Fig-. 45. Mi(</U cephalus (Grey Mullet), 

 1/.^ nat. size. p. 9(). 



