354 bulletin: museum of comparative zoology. 



Gran, H. H. 



1902. Das plankton des Norwegischen nordmeeres. Rept. Norwegian 

 fish, and marine invest., 2, no. 5; 222 pp., 1 taf. 



1908. Diatomeen. Nordisches plankton, no. 19, 146 pp. 



1915. The plankton production in the North European waters in the 

 spring of 1912. Bull, planktonique 1912. Cons, inter, expl. de la mer. 

 143 pp., 11 tables, 1 pi. 

 Hansen, H. J. 



1911. The genera and species of the order Euphausiacea, with account 



of remarkable variation. Bull. 210 Inst, oceanogr., 54 pp. 

 1915. The Crustacea Euphausiacea of the United States national 

 museum. Proc. U. S. N. M., 48, p. 59-114, pi. 1-4. 

 Hargitt, C. W. 



1905. The Medusae of the Woods Hole region. Bull. U. S. bureau fish., 

 24, p. 21-80, pi. 1-7. 

 Helland-Hansen, Bjorn, and Nansen, Fridtjof. 



1909. The Norwegian Sea. Rept. Norwegian fish and marine invest., 

 2, no. 2, 390, 12 pp., 28 pis. 



Herdman, W. A. 



1907. Some problems of the sea. Trans. Liverpool biol. soc, 21, p. 1-23. 



1910. Our food from the sea. Trans. Liverpool biol. soc, 24, p. 

 26-50. 



Herdman, W. A. and Riddell, William. 



1911. The plankton of the west coast of Scotland in relation to that of 

 the Irish Sea. Trans. Liverpool biol. soc, 25, p. 132-185. 



Herdman, W. A. and Scott, Andrew. 



1908. An intensive study of the marine plankton around the south end of 

 the Isle of Man. Rept. Lancashire sea-fish lal). for 1907, p. 94-197. 



Herdman, W. A., Thompson, I. C. and Scott, Andrew. 



1898. On the plankton collected contiiuiously during two traverses of 



the North Atlantic in the summer of 1897. Trans. Liverpool biol. 



soc, 12, p. 33-90, pi. 5-8. 

 Hjort, Johan. 



1914. Fluctuations in the great fisheries of northern Europe. Rapp. 

 proc-verb. Cons, inter, e.xpl. de la mer, 20, 228 pp. 



Holmes, S. J. 



1905. The Amphipoda of southern New England. Bull. U. S. bureau 

 fish., 24, p. 457-530, 13 pis. 

 Holt, E. W. L. and Tattersall, W. 



1905. Schizopodous Crustacea from the north-eastern Atlantic slope. 

 Sci. investig. fisheries Ireland, 1902-1903, no. 4. 

 Johnston, C. E. 



1913. North Atlantic ice patrols. Patrol, by U. S. R. C. " Seneca." 

 Pilot chart N. Atlantic Ocean for October, 1913. 



1915. Sunmiary of observations and operations, ice patrol, season of 

 1914. Bull. 3 U. S. coast guard, p. 38-42, chart 5. 



