1919 3 Esterly: Reactions of Various Plankton Animals 



35 



M M iq 



00 00 ^ ^ ft 



ii i° i° •! 



^ h w lc n> 



I- 1 i- 1 o o g 



O O Q O c 



oo oo ^ ^ 



O O O Q e 



,1 i J. i rs 



O rfi. O rfi. J- 



co w co co jn 

 T" f Y 1 f <~ 



ht" CO 4^ CO O 5. 



^ 3 ; 



O) M CO M 



!_• i_i to j- £g'=3 



cs cs *-i o £ 3 » 



CO OS CO ~q . 



3 5 3 



tO ^ M O * 



1^ Ol !D O - 



s s oi -o 



en os to rf*. . 



£ I. 



O Ol o to 



H to 00 00 , 



to to o o 2. 



a h 



w o 



Cl tO Ol X' .7, " 



tO C3 tO 5D ^ = 



-J ^i t-i *■ j_ 

 *>■ -q tft ^ i" 



cs en to to 

 h-. co to to 



as co cs a 



