CONTENTS OF THE TABLES, 



SALMON. 



Table I. Age, Sex, and Length of Parr and Smolts from different Rivers. 



,, II. Age and Length of 19 Salmon from Sandeidfjord, Ryfylke, July 28 



August 21, 1908. 



,, in. Age and Length of 676 Salmon from Christiansand. 



IV. Age and Length of 261 Salmon from Moltuen, 1908. 



,, V. Age and Length of 244 Salmon from the Orkla, 1908. 



VI. Age and Length of 89 Salmon from East Finmarken, July, 1908. 



,, VII. Average Weight of Salmon in relation to Age after Migration from 



different Parts of Norway, 1908. 



,, Vlll. Age and Length of 1,612 Salmon from Christiansand, 1909. 

 IX. Age and Length of 187 Salmon from Moltuen, 1909. 



X. Age and Length of 284 Salmon from Bug0nes, Varanger, 1909. 



XL Age and Weight in Hektograms of 1,612 Salmon from Christiansand, 1909. 



XII. Age and Weight in Hektograms of 184 Salmon from Moltuen, 1909. 

 ,, XILT. Age and Weight in Hektograms of 284 Salmon from Bug0nes, Varanger, 



1909. 

 ,, XIV. Sex, Length, and Age of 48 Salmon from Fosen Senjen, June 30 



July 2, 1909. 



XV. Sex and Length of Spawning Salmon from Laerdal and Drammen Rivers. 



XVI. Sex and Length of Spawning Salmon f rom Aaen-sire River, years 1886 



1897. 



TROUT.* 



,, XVII. Age, Length, and average Weight of 192 Sea-Trout from Trondhjem, 

 June 2629, 1909. 



,, XVLTI. Age, Sex, and Length of 59 Trout from Dal0s River, Utskarpen, Sep- 

 tember 1 10, 1907. 



XIX. Age, Sex, and Length of 82 Sea-Trout from Utskarpen, Ranen-fiord, 

 September 110, 1907. 



,, XX. Aggregate Age, Sex, and Length of 142 Trout and Sea-Trout from 

 Utskarpen, September 1 10, 1907. 



,, XXI. Age, Sex and Length of 43 Trout from Aag-vand, Rodo, Nordre 

 Helgoland, August 12, 1908. 



* The state of the sexual organs is, where examination has taken place, indicated partly by letters : m = mature, 

 im = immature ; it is also sometimes indicated by figures : 



2 = small ova visible, milt somewhat swollen in front. 



8 = roe and milt nearly half as long as ventral cavity. 



4 and 5 = sexual organs nearly (4) or wholly (5) filling neutral cavity. 



tf = spawning. 



7 = spent. 



Sexual organs with less development than 2 are signified by 



62 



