SALMONID^. 



645 



9. S. orcadensis. — A non-migratory trout from Lough Stennis, 

 in the Orkney Islands. 



1 0. ;S^. fe7-ox. — The great Lake-trout of North Britain, Wales, 

 and Ireland. 



11. S. stomachicus (the Gillaroo of Ireland). 



1 2. S. nigripinnis from mountain-pools of Wales. 



13. *S'. levenensis (Lochleven Trout). 



14. S. oxi from the rivers of the Hindu Kush. 



15. S. purpuratus from the Pacific coast of Asia and North 

 America. 



1 6. /S'. macrostoma. — Japan. 



17. ^S*. namaycush. — The great Lake-trout of North America. 



Fig. 292. — Salmo brachypoma. 



I). Salvelini: Charr. 



1. S. umbla. — The "Ombre chevalier" of the Swiss lakes. 



2. S. salvelinus. — The " Sselbling " of the Alpine lakes of 

 Bavaria and Austria. 



3. S. alpinus. — The common Northern Charr, growing to a 

 length of four feet, and migratory. 



4. S. killinensis. — The Loch Killin Charr, Inverness-shire. 

 6. S. willughhii. — The Loch Windermere Charr. 



6. S. perisii. — The " Torgoch " of Wales. 



7. S. grayl — The "Freshwater Herring" of Lough Melvin, 

 Ireland. 



