252 



University of California Publications in Zoology L^'oi- 22 



Table 3. — Organisms Per Cubic Meter in Plankton of 

 Smith's Canal in 1913 — {Continued) 



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 



11/22 



11/30 



12/ 6 



12/14 



12/20 



12/27 



Tintinnidium 

 iluviatile 



211,584 



105,792 

 105,792 



6,400 



"i'ieoo 



9^600 



V or tied In 

 longifilum 



3,200 



6,400 



105,792 

 12,800 



25,600 



3,200 



9,600 

 3,200 



1,600 



Vorticella 

 sp. 



238,032 

 211,584 

 211,584 

 449,616 

 423,168 

 581,856 

 793,440 

 581,856 

 952,128 

 1,533,984 

 952,128 



"105,792 



1,798,464 



634,752 



211,584 



846,336 



634,752 



423,168 



528,960 



740,544 



581,856 



105,792 



158,688 



52,896 



3,200 



132,240 



1,600 



79,344 

 1,600 



Total 

 Cilia ta 



239,632 



213,184 

 213,184 

 454,416 

 440,768 

 634,752 



1,084,268 

 588,256 

 955,328 



1,639,776 



1,166,912 



3,200 



211,584 



2,327,424 



2,551,808 

 952,128 



1,269,504 

 804,544 



1,282,304 

 964,928 

 740,544 

 618,856 

 249,984 

 408,772 

 261,184 

 108,800 

 148,040 

 130,544 

 59,296 

 138,640 

 73,696 



Acineta 

 up- 



Sphaerophrj'a 

 sp. 



105,792 

 6,400 



105,792 



6,400 



38,400 

 12,800 



64,000 



12,800 



6,400 



3,200 



Total 



1913 Suctoria 



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 



Total Protozoa 



without 

 Mastigophora 



3,200 

 3,200 

 3,200 



24,000 



43,200 



42,600 



12,800 



36,800 



159,440 



54,400 



19,200 



124,iH12 



137,792 



219,584 



464,016 



163,488 



139,392 



273,232 



361,984 



547,312 



431,168 



320,576 



573,0()S 



881,536 



Total Protoeoa 



with Collotheca 



Mastigophora egg, attached 



1,200 



1,070,720 



1,545,184 



1,272,704 



4,161,840 



3,709,024 



5,724,776 



1,042,576 



504,768 



1,071,376 



1,879,312 



1,316,7,')2 



290,080 



.544,864 



462,416 



1,039,624 



826,288 



469,568 



442,424 



503,824 



712,400 



8.58,288 



488,016 



946,480 



1,191,664 



Collotheca 

 pelagica 



Collotheca 

 sp. 



