196 WILLEY. 



McMurrich, J. P. The Winter Plankton in the neighbourhood 

 of St. Andrews, 1914-15. Contrib. Canad. Biol. 1915-1916, 

 Suppl. to 6th Ann. Rep. Dept. Naval Service, Fisheries Branch, 

 pp. 1-8, with table. Ottawa, 1917. 



Nordgaard, O. Hydrographical and Biological Investigations in 

 Norwegian Fiords. Bergens Museums Skrifter. 4to, Bergen, 

 1905. See p. 42. 



Paulsen, 0. Studies on the Biology of Calanus finmarchicus in the 

 waters round Iceland. Meddelelser fra Komm. for Havunders. 

 Plankton, 1, No. 4, 21 pp. 3 maps, Copenhagen, 1906. 



Sars, G. 0. An Account of the Crustacea of Norwa3^ 4. Cope- 

 poda-Calanoida. Part I & II. Bergen, 1901. Figures the 

 "hitherto unknown" male of C. hyperboreus. 



Sumner, F. B. and others. Biological Survey of Woods Hole and 

 Vicinity (1911). Washington, 1913. 



VanhofiEen, E. Die Fauna und Flora Gr5nlands. Gronlands- 

 Expedition der Gesellschaft fiir Erdkunde zu Berlin. Berlin, 1897. 

 Cited from Damas et Koefoed. 



Willey, A. Report on the Copepoda. Canadian Fisheries Expedi- 

 tion 1914-15, pp. 173-220, Ottawa, 1919. By an unfortunate 

 inversion in Table IV, p. 208, Calanus hyperborevs has the male 

 sign attached to it in error instead of the female sign. 



Willey, A. Marine Copepoda. Report of the Canadian Arctic 

 Exped. 1913-18, 7, Crustacea, Part K, 46 pp., 70 text-figures, 

 Ottawa, 1920. 



