2;j| HRCHKKCIIKS SUK LA COlVlPOSITION 



L('si^l()l.c.si)n)l(.|)liisin;ili(ni(".s, rorin;iiiL l;i zone n'lilr.ilc (l(> 1;) coucho pro- 

 lii-viT |)iiiiii(ivc, soul ilc \riilal)l<'s cclhilcs |)n)l()|.l,isin;.(i(ni('s ;. iioyiui el ;. 

 ii(icln)lc. l\l. Kcillikcr ;i|)|)cl;iil ccs iio>;m\ Ir.s crl/ii/rs nuhri/ainianrs cl \\ 

 (onsidniiil Ic corps dos cclliilrs coimnc rUml line couclic dc si,l,sl;iiicc mi- 



Clic/ Irs li.'plilcs, Ics p.Mssoiis IMmi^h.sIomk's, voire iiirmc Hicz Ics pois.sotis 

 oss(>ii\, Ic (Vaclioniicmciil s\,pnr coriiiric clicz Ics (•isc;,ii\, saiiC (picKnics 

 variclcs dc dclail. Opciidaiil, ciicz ics p(.iss(,iis osscdv, la rorinalioii du discpic 



inciil il \ a\ail liisioii plus on iiioiiis coiiiplclc ciiln' Ics dciix priiicipcs coiisli- 

 (iiliis (III \ilclliis, cL \rs cIciiHMils imliilirs sc Iroiivaiciil (oiis cii suspension 



• lans Ic proloplasinc. (Tcsl la cc ipii <'\pli(pic c ncn( KhiL Ic -lol,c vilcllii. 



prcsciilc, axaiil la Iccondalion, Ics nioiiN(«incnls aiiKchonlcs (p.c IVI. IJcichcrl 

 el loiil rcccniinciil M. Hansom ' > on! conslali's. 



Lcs poissoiis (.ssciix foni, a cc poiiil dc mic, la Iransihoii ciilrc Ics Pla- 

 -iosloitics cl Ics (Acloslonics (pii siiMssciil Ic Iraclioimc n\ lolal. 



ITapics Ics l.cllcs icclicrclics dc IM. ,Ma\ Scliiillzc % Ics ,M^\inoldcs prc- 

 sciilcnl Ic IVaclioiiiicnKtiii lolal dii \il('llns, cl niic scparalioii cnlrc Ic dcnlo- 

 plasinc cl, Ic proloplasinc dcs cellules einl.rvonnaires s'operc prol>al.lcincnl 

 an inoincnl dc la iornialion dii hiash.dcrnie. jai pn siiiMr n.oi-incinc Ic 

 liaclionncincnl lolal i\u \ilcllns snr dcs (enl's, arlificicllcincnl Iccondcs, dn 

 />rln>iH>/:oH niiiiicri. 



Clicz Ics i'la-iosiomcs (■(•iiiinc cliez Ics oiscanx, la cicalriculc cvisle dans 

 r.cnroNaricn l.iei, a\aiil la Iccondalion. 



Cliez Ics Mwinoides, |,i separalion cnlrc relcnicnl pr(»l()plasina(i(pic el 

 IVIcniciil nnlrilir se fail loii-lcinps aprcs la Iccondalion, a la fin dn Irac- 

 lioiinenieiiL (llicz Ics poissoiis osscnx, la cicalricul(! sc forino ininicdialcitienl 

 iipros la IV'coiHlalion ; clicz Ics INa^iosroinc.s die existe dcjt'i dau8 ra^uf ovaricn. 



Rapports pii/iT Ic frdclidDiiciiu'iil lolal cl le fraclinnncmcnl parlicl. — An 



