EXPLANATION OF FIGURES. 



15. Chinook or Spring Salmon, Oncorhynchus tschawytscha (Wal- 



baum). 



16. Silver or Coho Salmon, Oncorhynchus kisutch (Walbaum). 



17. Sockeye or Red Salmon, Oncorhynchus nerka (Walbaum). 



18. Humpback or Pink Salmon, Oncorhynchus gorhuschn (Walbaum). 



19. Steelhead Trout, Salmo gairdneri (Richardson). 



20. Cut-throat Trout, Salmo mykiss (Walbaum). 



21. Dolly Varden Trout, Salvelinus malma (Walbaum). 



22. Surf Smelt, Hypomesus pretiosus (Girard). 



23. Eulachon or Candleflsh, Thaleichthys pacificus (Richardson). 



24. Pacific Smelt, Osmerus thaleichthys (Ayres). 



25. Lantern Fish, Myctophum sp. 



26. Lancet Fish, Plagyodus ferox (Lowe). 



27. Sparkler, Arctozenus coruscans (Jordan and Gilbert). 



28. Sand Lance, Ammodytes personatus (Girard). 



29. Tube Snout, Aulorhynchus fiavidus (Gill). 



