PLANKTON OF THE GULF OF MAINE 



11 



the winter of 1912-1913 (in Bigelow, 1914a, p. 411); Dr. Albert Mann, samples 

 of diatoms at representative stations, listed below (p. 423) ; A. Pringle- Jameson, the 

 Sagitta of 1912 and 1913 (in Bigelow, 1914, p. 121; 1914a; and 1915, p. 294); Dr. 



•128 



•129 



• 45 

 • 44 



Fig. 6.— Location of Albatross stations 20044 to 20129, February 22 to May 17, 1920 



William Tattersall, the euphausiids of 1914 (in Bigelow, 1917, p. 281); Dr. C. B. 

 Wilson, lists of the copepods for 1915, 1920, and 1921 (p. 297). Their friendly 

 cooperation lends authority to the following pages. 



