39 Trigla Evolana Springing ditto 



IV. Abdominales. 



Europe 



Ventral Fins on the Belly, behind the Thorax. 



Colitis. 



Bearded Locbe or 

 Groundling 



Silurus. 



Plain Platystacus, or Si- 

 lure 



Mystus Mystic Silure 



Galeatus Helmet dittto 



Clarias Clarias ditto 



Cataphractua Armed ditto 



Loricaria. 



40 Cobitis Barbatula 



41 Silu.ru$ Aspredo 



42 

 43 

 44 

 45 



60 63 Exocoetus Volitans 

 64 Exiliens 



65 Clupea Harengus 



66 Sprattus 



67 Alosa 



68 Mystus 



Europe 



India 



Nile 



S. America 



Rivers of India 



S. America 



India 

 Surinam 



46 Loricaria Plecostomus Yellow Loricaria 



47 CaJUcthys Soldier ditto 



Salmo. 



Salmon Europe 



Salmon Trout Ib. 



Trout Ib. 



Smelt Ib. 



SOver Trout R. 



Grayling or Umber Ib. 



JMarcenula Salmon /I. 



Esox. 



Common Pike Ib. 



Ditto variety ditto Ib. 



v Ditto 3\ feet long Ireland 



Gar Pike Ib. 



Ditto Ib. 



Exoccetus. 



Oceanic Flying-fish Atlantic 



Mediterranean ditto Europe 



Clupea. 



Herring North S t 



Sprat Europe 



Shad Ib. ' 



Mystic Herring India 



'ea 



