354 bulletin: museum of comparative zoology. 



Gran, H. H. 



1902. Das plankton des Nonvegischen nordmeeres. Rept. Norwegian 



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

 190S. Diatomeen. Nordisches plankton, no. 19, 146 pp. 

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

 spring of 1912. Bull, planktonicjue 1912. Cons, inter, cxpl. de la nier. 

 148 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. 



190."). The Medusae of the Woods Hole region. Bull. U. S. bureau fish., 

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

 Helland-Hansen, Bjom, and Nansen, Fridtjof. 



1909. The Norwegian Sea. Kept. Norwegian fi.sh 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 Iri.sh 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 lab. for 1907, p. 94-197. 



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



1898. On the plankton collef-ted continuously 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. I'luctuatioiis in the great fisheries of northern Europe. Rapp. 

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



Holmes, S. J. 



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

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

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



1905. Schizopodous ("rustaciea from the north-eastern Atlantic slope. 

 Sci. invest ig. fisheries Ireland, 1902-1903, no. 4. 

 Johnston, C. E. 



l'.(13. Nortii Atlantic ice patrols. Patrol, by U. S. R. C. "Seneca." 

 Pilot (rhart N. Atlantic Ocean for October, 1913. 



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

 1914. Bull. 3 U. S. coast guard, p. 38^2, chart 5. 



