00 



Part first. 



-Fig. 59. 

 Conger vulgaris 



(Conger), 

 Vs iiat. size. p. 94. 



Fig-. 60. 

 Mustehis vulgaris 

 (Smootli-lioiind) 

 '/e nat. size. p. 90. 



Fig. 61. 

 Scyllium catulus 

 (Spotted Dog-fish), 

 Ve iiat. size. p. 89. 



