PLANKTON OF THE GULF OF MAINE 
499 
Keummel, Otto. 
1907. Handbuch der Oceanographie. Vol. I, 526 pp. Leipzig. 
Kukenthal, W. 
1900. Die Wale der Arktis. In Fauna Arctica, by Fritz Romer and Fritz Schaudinn, Band I, 
1900, pp. 181-234, 12 figs. Jena. 
Lebotjr, Marie V. 
1916. Stages in the life history of Calanus finmarchicus (Gunnerus) experimentally reared by 
Mr. L. R. Crawshay in the Plymouth laboratory. Journal, Marine Biological 
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1917. The microplankton of Plymouth Sound from the region beyond the breakwater. Ibid.., 
Vol. XI, new series, May, 1917, pp. 133-182, 9 text figs., 2 tables. Plymouth, 
England. 
1919. Feeding habits of some young fish. Ibid., Vol. XII (1918), No. 1, pp. 9-21. Plymouth, 
England. 
1919a. The food of post-larval fish. No. II. Ibid., Vol. XII (1918), No. 1, pp. 22-47. Ply- 
mouth, England. 
1920. The food of young fish. No. Ill (1919). Ibid., Vol. XII, No. 2, July, 1920, pp. 261- 
324. Plymouth, England. 
1922. The food of plankton organisms. Ibid., Vol. XII, No. 4, October, 1922, pp. 644-677. 
Plymouth, England. 
1923. The food of plankton organisms. II. Ibid., Vol. XIII, No. 1, December, 1923, pp. 
70-92, 12 text figs. Plymouth, England. 
L924. The food of young herring. Ibid., Vol. XIII, No. 2, November, 1924, pp. 325-330. 
Plymouth, England. 
L924a. The Euphausiidae in the neighborhood of Plymouth and their importance as herring 
food. Ibid., Vol. XIII, No. 2, November, 1924, pp. 402-420, Pis. I- VI. Plymouth 
England. 
1925. Young anglers in captivity and some of their enemies. A study in a plunger jar. 
Ibid., Vol. XIII, No. 3, March, 1925, pp. 721-734, 9 text figs. Plymouth, England. 
LeDanois, Ed. 
1921. Recherches sur le Regime des Eaux Atlantiques au large des C6tes de France et sur la 
Biologie du Thon Blanc ou Germon. Notes et M6moires No. 9, Office Scientifique 
et Technique Peches Maritimes [France], Novembre, 1921, 16 pp., 6 maps. Paris. 
Lemmermann, E. 
1908. XXI. Flagellatse, Chlorophyeese, Coccosphaerales und Silicoflagellatse. In Nordisches 
Plankton, herausg. von Prof. Dr. K. Brandt und Prof. Dr. C. Apstein in Kiel, zweite 
Lieferung, 1903, No. XXI, 40 pp., 135 text figs. Kiel und Leipzig. 
Lillie, D. G. 
1910. Observations on the anatomy and general biology of some members of the larger 
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792, PI. LXXIV, text figs. 69-78. London. 
Linton, Edwin. 
1901. Fish parasites collected at Woods Hole in 1898. Bulletin, United States Fish Com- 
mission, Vol. XIX, 1899 (1901), pp. 267-304, pis. 33-43. Washington. 
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Washington. 
Liotjville, J. 
1913. Cetaces de l’Antarctique. Baleinopteres, Ziphiid6s, Delphinid6s. Deuxi&me Expedi- 
tion Antarctique Frangaise (1908-1910), command£e par le Dr. Jean Charcot, 1914. 
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