IV 



Fike^ Saury 



— ^ bony-scaled 



Cepedian 



Leverian 



. Chili . 



green 



— viper-mouthed 



CONTENTS. 



114 

 115 

 117 

 118 



119 

 120 

 120 



28 



Platystacus genus 



acetabulated 



28 



• plain 2g 



warted 30 



eel- shaped 



30 



POLYNEMUS GENUS 



Polyneme^ Paradise 



Seban . 



' plebeian 



Nilotic . 



ten-fingered 



Indian . 



— — four-fingered 



• Virginian 



Commerson' 



Plumier's 



POLYPTERUS GENUS 



Nilotic 



Salmo genus 



Salmon^ common . 



Salmon-Trout 



grey . . 



14; 



147 

 149 

 150 

 151 

 154 

 155 

 155 

 156 

 156 

 157 



122 

 122 



3-9 



39 

 46 



47 



I, Lenok . . 



4g 



- Nelma 



48 



• Kundscha 



49 



■ Taimen 



49 



Hucho 



50 



• red-bellied 



51 



- Samlet 



55 



• lake . 



62 



■ Umbla . . 



63 



• silvery 



63 



■ arctic . 



64 



pool . . . 



65 



rivulet 



65 



stroemian . 



66 



Saury 



66 



Tumbil 



67 



Smelt 



68 



Greenland 



70 



great- toothed . 



71 



gibbose 



72 



marked 



72 



unspotted . 



73 



cyprinoid . 



73 



Nilotic 



74 



Egyptian . 



74 



flat- nosed 



75 



rhombic 



75 



sharp-bellied 



76 



falcated 



77 



fasciated . 



77 



Friderician 



78 



single-spotted , 



79 



black-tailed 



79 



fulvous 



80 



migratory . 



80 



autumnal . 



81 



Wartmann's 



82 



