176 



Vmversity of California Publications iti Zoolorjy [Vol.22 



Table 1. — Oroanlsms Per Cubic Meter in Plankton op 



Stockton Channel in 1913 — {Continued) 



10/18 1,22:?,00,S 



10/22 4,02(),0<l(> 



10/26 2,591,911 



10/29 3,377,4:5(5 



11/1 l,753,7r)0 



11/ 5 5,339,104 



11/ 8 1,746,488 



11/12 6,565,184 



11/15 6,400 2,279,232 



11/19 52,896 1,718,272 



11/22 424,672 



11/26 297,232 



11/30 957,680 



12/ 3 3,200 478,320 



12/ 6 3,200 267,488 



12/10 2.400 116,992 



12/14 471,018 



12/17 800 449,192 



12/20 721,508 



12/24 800 143,392 



12/27 298,128 



12/31 350,436 



7,076,320 



9,838,656 6,400 



7,617,034 



io,(;:i(;,ii.s8 



•t,sii(;,7r)2 



10,916,(180 



8,119,608 

 19,430,336 



9,644,576 



7,386,144 



6,239,184 



2,841,040 



4,274,880 



3,2.58,560 



2,.340,032 



1,141,8.52 



1,(590,826 



1,S78,.584 



1,469,(528 



1,283,8,56 



1,647,776 



1,389,720 



6,400 



12,800 



1913 



Kotaria 

 neptunia 



Kotaria 



rotatoria 



Rotifer egg, 

 winter 



Rotifer egg, 

 unidentified 



Rotifer 

 unidentified 



Total 

 Bdelloida 



1/ 5 3,200 



1/ 8 



1/12 



1/15 2,000 



1/19 7,200 



1/22 8,000 



1/26 39,672 



1/29 39,672 



2/ 2 8,000 



2/ 5 25,600 



2/ 8 11,200 



2/12 25,600 



2/15 24,000 



2/19 11,200 



2/23 



2/26 3,200 



3/ 1 3,200 



3/ 5 



3/ 8 



3/12 3,200 



3/15 



3/19 3,200 



3/23 3,200 



3/26 



3/29 6,400 



4/ 2 



4/ 5 



4/ 9 



4/13 



4/16 



4/19 



4/23 



4/26 



112,404 



213,420 



178,524 



. 449,616 



720,708 



185,1.36 



1,309,176 



1,243,0.56 



1,282,728 400 



1,335,624 



1,203,384 800 



1,626,552 800 



1,401,744 



3.57,048 



674,424 39,672 



1,057,920 1,600 



1,745,.5()8 



1,639,776 



766,992 1,600 



2,512,560 



1,269,504 



714,096 



793,440 



343,824 



528,960 



79,344 



290,928 



317,376 



132,240 



185,1.36 



105,792 



79,.344 



3,200 



79,344 



145,464 



800 



1,600 



1,600 

 1,600 



115,604 



231,420 



178,524 



451,616 



727,908 



193,136 



26,448 1,375,496 



46,284 1,329,012 



3,200 1,293,928 



800 1,361,024 



1,284,728 



66,120 1,864,.536 



3,200 1,428,744 



1,600 369,848 



1,600 676,024 



3,200 1,064,320 



6,400 1,755,168 



52,896 1,692,672 



1,600 768,.592 



105,792 2,681, .5.52 



6,400 1,275,904 



3,200 720,496 



1,600 798,240 



343,824 



52,896 588,256 



3,200 82,544 



290,928 



132,240 449,616 



3,200 135,440 



1,600 186,736 



105,792 



1,600 80,944 



1,600 4,800 



