

7. 



.cell Id1 , : ) . ' 



i ot- 



. 



' v ou r and f eed s < c 1 i i t 



g lij^s 



1 .' ' - - 



: 



* , / / 



si i ' j ; t i s i t t oi 



01 a . - *.. ^ft. ..... i- 



i sessile, infjso- 



.nora: wdicry. i , :stjiu ^oo- 



i . ies oi these Vorticalli;lin*e,t 



t f eient di- 



1 : : n\ .'>!- 



H -ttjcelli iiT- ,i h i^tti c^nti';;* , . in 

 it. , rlc*] . II ' to it ; ts 



ii i an, .-; sei Us 



s UQ ! not :l,voai- 



tus dos not lea, stal., on *hi, the i.iJiv- - 



i mole i ?rical i ..< , ( ^i- 



i .,i.e.' ^^ ts. In . tate i -ii^ 



i , . ,and tnen ,co 10... it.; c^ot ,it 



.4 J attio^s A'lid t. . 1 i.ii 



A j i ; . tae 'Sies at tne ti 



t ' ' .if tno kein^in .)- 



n of t -) i 

 . : , * i 1 ' of 



i --n. 



tion, of cror.j division, occurs oithei in tie free- 



; ' ted (4. >sii - ; >dli ) 



