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University of California Publications in Zoology [Vol. 22 



Table 3. — Organisms Per Cubic Meter in Plankton of 

 Smith's Canal in 1913 — (Continued) 



1913 

 10/18 

 10/26 

 11/ 1 

 11/ 8 

 11/15 

 11/22 

 11/30 

 12/ 6 

 12/14 

 12/20 

 12/27 



1/11 

 1/19 

 1/25 

 2/ 2 

 2/ 8 

 2/15 

 2/23 

 3/ 1 

 3/ 8 

 3/15 

 3/23 

 3/29 

 4/ 5 

 4/13 

 4/19 

 4/26 

 5/ 3 

 5/10 

 5/17 

 5/24 

 5/31 

 6/ 7 

 6/16 

 6/21 

 6/28 

 7/ 5 

 7/12 

 7/19 

 7/26 

 8/ 2 

 8/ 9 

 8/15 

 8/23 

 8/31 

 9/ 6 

 9/13 

 9/20 

 9/27 

 10/ 4 

 10/11 

 10/18 

 10/26 

 11/ 1 

 11/ 8 

 11/15 



Brachionus egg; attached, egg; attached. 



12,800 

 32,000 

 12,S00 

 12,800 

 3,200 

 3,200 



19,200 

 12,800 

 6,400 



38,400 



1,600 



Brachionus 

 plicatilis 



40a 



1,600 

 2,400 



3,200 

 9,600 



12.S00 



3,200 

 3,200 

 3,200 



3,200 



6,400 



6,400 



800 

 1,600 



3,200 



3,200 

 3,200 



3,200 

 9,600 

 3,200 

 6,400 

 3,200 

 12,800 

 6,400 

 6,400 



12.800 



12,800 



38,400 



12,800 

 6,400 



3,200 



22,400 



238,032 



9,600 

 22,400 



105,792 

 6,400 

 555,408 

 158,688 

 3,200 

 317,376 

 370,272 



740,544 

 846,336 



528,960 

 105,792 

 528,960 

 634,752 

 211,584 

 105,792 

 6,400 



105,792 

 6,400 



132,240 

 3,200 

 3,200 

 3,200 



1,600 



Epiphanes 



egg, attached, 



female 



158,688 

 76,800 



128,000 

 76,800 

 12,800 



25,600 



52,896 



3,200 

 51,200 



12,800 

 38,400 



