/I . 



at out tne ttou .In 



. ii.li < . . ath 



Hi - I 3 lo-t. 



iK -oat jnicai Ov ..x 1 1 o* i a,, 



. i a i;o,..e ( ?. Cdus 

 1 it . iei s ,oit anu opens 



-idi (?i. ej-.atatus aa- i .ictus) it is vi.y 



ilia OJL I a idu^tii Oi - QAj t -u- iu r*l. 



it ai ta t*i '-i<i_ to ..* . ^.ij.^ ^ 01 uio i, 



Ji 1. 10 .,iO-*t.i c.. -Jii - .i^ * tiid otf^o_ _, .4 . 



01 i . ilatt 



oi . -t>-_ ox ia- i, . - - - ./* 



, Oi .aou 01 less t ,ic...it!iis, consist o xataei > pioto^iasm, Lei 



., dii leieatiatai iateinal piotopiasi uai tiie ij.iis oi 



Hi . . us aid anan^ed line plas^atic iods f ioi,..!.. . tae.y lu ^et 



coiiesponJs to taa 01... 01 -X as. i'aese 



'Od. almost all species, ita tne e.vce.-ti a Oi ?i. eieatatus, 



mi .icj.1 oeiO.-.ii-,u3 ..itaouc IQJS. In t.*e liist caseCPi. 



vduS a.i_ laiv^t-o ) (...^j iia c^ IA ..1,01^. 



iu t ran Oi t . ^o^ t ia ai>. i..oj die *u jti^i^^i. U 



iiilo^ , J-inAj^ tOJ.ai^ tiC ^jJStdiiOl viil-! ; L.iviii ia. tj t.i 



M ^t.i 0* taj Jc -.. Ill t.io juJl^UiiLj o . 



jiose - In a special ooaiiuia. apyj.iacus, ^unounaiii_ t.. 



. ,ui.i_, so.,,etain ii^e a cieei, ase- iu iic..ixa . I ip- 



oij aion.., tad ..aiis 01 tae oesopaa^us and can at need Le 

 tui^o. oat Oi Jia.,u in; i.. taj pasji^a 01 Oi.^tuirfx i ooa to j oes 



to^otndi ,. iu.i t.. oe^opaa^^s an je O ieati 

 . ood Oi veij iai.,e di.uensions. 



