813. Identification of ttlochidia of fresh-v.ator mussels. By 



Thaddeua Surber, Appendix 5 to Report of the U. S. 

 Gommisoionor of Fisheries for 1914 (1915), pp. 11, i plate. 



814. Kcolocical reconnoissance of fishes of Douplas Lake, Cheboygan 



County, l.'Iich., In midsuirimer. By Jacob Reighard. Bulletin 

 of tho United States Bureau of Fisheries, Department of 

 Commerce 1913 (1915), vol, XXXII, pp. 215-249, 4 text figs, 



815. Potamogetons in relation to pond culture. By Emmeline Moore, 



Bulletin of the U. S. Bureau of Fisheries, Department of 

 Commerce 1913 (1915), vol, XXXII, pp. 251-291, 18 plates. 



816. Otter-trawl fishery. By A. B. Alexander, H, F. Moore, and 



v;. C. Kendall, Appendix 6 to Report of the U. S. Commis- 

 sioner of Fisheries for 1914 (1915), pp. 99, 1 chart, 

 1 diag, 9 text figs.. 



817. Survey of fishing grounds on coast of Vfeshington and Oregon 



in 1914. By V/aldo L, Schmitt, E. C. Johnston, E, P. Rankin, 

 and Edward Driscoll. Appendix 7 to Report of the U, S, 

 Commissioner of Fisheries for 1914 (1915), pp. 32, 2 charts, 

 1 plate. 



818. Fishes of Yellowstone National Park. By W. C, Kendall. 



Appendix 8 to Report of the U, S, Commissioner of Fisheries 

 for 1914 (1915), pp. 30, 1 plate, 16 text figs. 



819. Alaska fisheries and fur industries in 1914, By V/ard T, 



Bower and Henry D. Aller, Appendix 9 to Report of the 

 U, S. Commissioner of Fisheries for 1914 (1915), pp. 91, 



820. Fur seals and other life of Pribilof Islands, Alaska, in 1914, 



By V/ilfred H, Osgood, Edward A. Preble, and George H. Parker. 

 Bulletin of the U. S. Bureau of Fisheries, Department of 

 Commerce, 1914 (1916), vol, XXXIV, pp, 1-172, 18 plates, 

 24 maps, 



821. Changes in shade, color, and pattern in fishes, and their bear- 



ing on problems of adaptation and behavior, with especial 

 reference to the flounders Paralichthys and Ancylopsetta , 

 By S. 0. Mast. Bulletin of the U. S. Bureau of Fisheries, 

 Department of Commerce, 1914 (1916), vol. XXHV, pp. 173-238, 

 19 plates, 3 text figs, 



822. Sharks and rays of Beaufort, N. C. By Lewis Radcliffe, 



Bulletin of the U. S. Bureau of Fisheries, Department of 

 Commerce, 1914 (1916), vol, XXXIV, pp, 239-284, 18 plates,. 

 26 text figs. 



823. Structure and growth of scales of squeteague and pigfish as 



indicative of life history. By Harden F. Taylor. Bulletin 

 of the U. S. Bureau of Fisheries, Department of Commerce, 

 1914 (1916), vol, XXXIV, pp. 285-330, 10 plates, 8 text figs. 



77 



