BIGELOW: EXPLORATIONS IN THE GULF OF MAINE. 145 
e 
BIBLIOGRAPHY. 
Agassiz, Alexander. 
1865. North American Acalephae. Mem. M.C. Z., 1, 14, 234 pp., 
360 figs. 
Apstein, Carl. 
1909. Das vorkomen von Salpen in arktischen gebieten. Fauna Arctica, 
5, p. 1-12, 13 figs. 
Bigelow, H. B. 
1909. Cruise of the U. S. Fisheries Schooner ‘‘Grampus” in the Gulf 
Stream during July, 1908, with description of a new Medusa (Brytho- 
tiaridae). Bull. M.C. Z., 52, p. 193-210, 1 pl. 
1911. Report on the scientific results of the expedition to the Eastern 
Tropical Pacific, 1904-1905. XXIII. The Siphonophorae. Mem. 
M. C. Z., 38, p. 171-401, 32 pls. 
1913. Oceanographic cruises of the U. 8. Fisheries Schooner ‘‘Grampus” 
1912-1913. Science, 38, p. 599-601. 
Browne, E. T. 
1910. Coelentera. V. Medusae. National Antarctic exped. Nat. hist., 
5, 62 pp., 7 pls. 
Dawson, W. B. 
1910. Effect of the wind on currents and tidal streams. Trans. Royal 
soc. Canada, ser. 3, 3, sect. 3, p. 179-196. 
Dickson, H. N. 
1901. The circulation of the surface waters of the North Atlantic ocean. 
Philos. trans., ser. A, 196, p. 61-203, pl. 1-4. 
Ekman, V. M. 
1910. Tables for sea-water under pressure. Cons. int. expl. mer., Publ. 
cire., no. 49, 48 pp. 
Esterly, C. O. 
1905. The pelagic copepods of the San Diego region. Univ. Calif. 
Publ. zool., 2, p. 113-233, fig. 1-62. 
Fewkes, J. W. 
1888. On certain Medusae from New England. Bull. M.C. Z., 18, 
p. 209-240, 6 pls. 
Fowler, G. H. 
1905. Biscayan plankton collected during a cruise of H. M.38. ‘ Research,’ 
1900. 38. The Chaetognatha. Trans. Linn. soc. London. Zool., 
ser. 2, 10, p. 55-88, pl. 4-7. 
Hautreux, A. 
1910. Atlantique Nord. Bouteilles, glaces et carcasses flottantes de 1887 
41909. Bull. Inst. océanog., no. 173, 18 pp., 4 charts. . 
1911. Temperatures de l’Atlantique Nord. Bull. Inst. océanog., no. 
201, 23 pp. 
