I.I. ABDOMINAL MALACOPTERYGIANS— (ccwCi/n/erf). 



f'allichthys, 187 



Cataphractus, 187 

 Malaptorus, 187 

 Glatvstacus, 188 

 Aspredo, 188 

 Loricaria, 189 



Hypostomus, 189 



Zoricaria, 189 



Fam. IV. Salmonides, 189 



Salmo, 190 



Salmo propor, 190 

 Osmerus. 192 

 Mallotus, 192 

 Thymallus, 192 

 Coregonus, 193 

 Argentina, 194 

 Curimata, 194 

 Anostomus, 195 

 Gasteropelocus, 195 

 Serpps, 195 

 Peabucus, 195 

 Serrasalmus, 195 

 Tetragonopterus. 195 

 Chalceus, 196 

 Myletes, 196 

 Hydrocyon, 196 

 Citharinus, 197 

 Saurus, 197 

 Scopelus, 198 

 Anlopus, 198 

 Sternoptyx, 199 



Fam. V. Clupece, 199 

 Clupea, 199 



Clupea proper, 200 



Alosa, 201 



Chatoessus, 202 

 Odontognatlius, 202 

 Pristigaster, 203 

 Notopterus, 203 

 Engraulis, 203 



Thryssa, 204 

 Megalops, 204 

 Elops, 204 

 Biitirinus, 204 

 Chirocenthus. 205 

 Hyodon, 205 

 Erythrinus, 205 

 Amia, 206 

 Sudis, 206 



