Subclass C/iontlroj>te>yyii 



Order Plugiostomala 

 Furaily Cuicliariidaj . 

 „ PiistiJa 

 „ TiyROnidiB 



On preserving specimens of fish 

 Ou making prcpuratious — PresLiving fish iu spirit. 



PlQE. 



ccciv 



ccciv 

 cctiv 

 cccv 

 cccv 



cccvi 



