194 



Vniversity of California Puhlicatious in Zoolorjij L^'ol. 22 



Table 1. — Organisms Pee Cubic Meter in Plankton of 

 Stockton Channel in 1913 — (Contimied) 



Cyclops 

 sp. 



Diaptomus 

 sp. 



1913 



11/15 12,800 



11/19 28,800 



11/22 1.58,688 



11/26 .57,600 



11/30 22,400 



12/ 3 79,344 



12/ 6 22,400 



12/10 52,896 



12/14 26,448 



12/17 3,200 



12/20 46,284 



12/24 4,000 



12/27 1,600 



12/31 4,800 



Nauplius 

 sp. 



211,584 

 79,344 

 12,800 

 52,896 

 52,896 

 132,240 

 54,400 



8,800 

 .39,672 



2,400 



too 



3,200 

 19,836 

 12,000 



Total 

 Copepoda 



224,384 



108,144 



171,488 



110,496 



75,296 



211,.584 



76,800 



61,696 



66,120 



5,600 



46,684 



7,200 



21,436 



16,800 



Total 

 EntomoHtraca 



Glochidia 



224,.3S4 

 111, .344 



171,488 



113,696 



75,296 



211, .584 



76,800 



61,696 



66,120 



5,000 



47,484 



7,200 



21,436 



16,800 



1913 



Macrobiotus Nematode 



sp. larva 



1/ 5 



1/ 8 



1/12 



1/15 



1/19 



1/22 



1/26 



1/29 



2/ 2 



2/ 5 • 



2/ 8 800 



2/12 



2/15 



2/19 



2/23 



2/26 



3/ 1 



3/ 5 



3/ 8 



3/12 



3/15 



3/19 



3/23 



3/26 



3/29 



4/ 2 



4/ 5 



4/ 9 



4/13 



4/16 



4/19 



4/23 



4/26 



4/30 



5/ 3 



5/ 7 



5/11 



5/14 



5/17 



5/21 



5/24 



5/27 



5/31 



400 



Nematode 

 sp. 



400 



Total 

 Miscellaneous 



Total 

 Organisms 



1,600 



3,200 

 '3,266 



6,400 



1 



400 



1 



400 5 



8 



3 



3 



4 



3 



4 



800 5 



1,600 7, 



5, 



7 



8, 



11 



11 



20 



15 



20 



7 



10, 



9 



7 



9 



11 



12 



16 



■ 11 



IS 



21 



3,200 2i; 



311 



2s 



3,200 :ii> 



36 



49 



74, 



6,400 61 



.50 



.52, 



83, 



90, 



541,184 

 960,080 

 ,246,724 

 194,784 

 368,732 

 ,617,2,56 

 866.8.56 

 629,740 

 563,584 

 ,432,332 

 ,301,480 

 SS7,S0S 

 8.52,668 

 ,185,068 

 ,005,224 

 876,016 

 ,583,608 

 ,691,744 

 ,302,5.52 

 878,430 

 500,464 

 894,784 

 ,878.580 

 907,664 

 ,781,328 

 ,109,376 

 ,327,488 

 ,275,928 

 ,340,376 

 ,041,448 

 ,910.608 

 ,{i.')2.S(K) 

 ,7s:-;.344 

 ,,s7'.t.l,S4 

 ,.")li:), 104 

 ,448,208 

 ,903.136 

 ,895,.584 

 007,212 

 438,752 

 137,008 

 152,764 

 298,432 



