OnnctiBaeMbiH ny- 

 3bipeia» Jinmt BT> p'fefl- 

 khxt, cjiyqaaxT, coBep- 

 ineHHO OTnmypoBM- 



BaeTCfl OTT, 9KTOAepMLI 

 CHHHHOH UOBepXHOCTH 

 XOfiOTa, 06tlKB0BeHH0 



me oht, HaxoAHTCH ct, 



HetO BT, CBB3H, XOTfl 



nojocTb ero h ee co- 

 oSmaeTCfl yate ct, Ha- 

 pyatHoS cpe^oS. 



OqeHb paHO TaKace 

 npoHcxo,pT"B A0**e- 

 peHu,BpoBaHie chhh- 

 Horo HepBHaro Taata bt> 



06jaCTH BOpOTHHKa. 



Yace Ha caMbixT, 

 paHBBxi> CTaAiaxt 060- 



C06.3eHlfl BOpOTBHKO- 



HABJIIOflEHIfl HA^T, nPOHECCOMT, PErEHEPAn,IH y ENTEROPNEUSTA. 



Gl 



Baro cerMeHTa 



Ha 



CnHHHOH erO CTOpOHTJ 



HM^eTCH ymimeHie 

 9KTOAepME>i, BBipaataio- 

 m;eecH rjiaBHbiMT) o6pa- 



30MT, BT, CHJIbHOH KOH- 



n,eHTpan,iH nepBHOBO- 



JIOKHHCTarO CJIOfl BflOJIb 

 A0p3aJIbH0H CTOpOHbl 



BopoTHHKa no MeaiaH- 



HOH JIHHiH. 



3to MeAiaHHoe yroji- 

 meme KoatH, AH$*e- 

 peHHHpoBaBmeeca bt, 

 HepBHbifi TaacT,, Ha 

 yKa3aHHOH CTaAin cny- 

 acHTT, HenocpeACTBeH- 

 HbiMT, npo^OviajeHieMT, 

 TyjioBBmnaro cnHHHoro 



gran 



en 



Phc. 51-8. IIonepeiHUH pa3pt3T> Hepe3T> Tyjic-BiimHufi ceriieHrB pereHepnpyiome B 

 Ptychodera. Pa3pfc3T> nponie.ni> bt. ofijiacTH rOHaAt. KnmeiHHKi. o6pa3yeT-B ma.- 

 fiepHbifi MtmoKt (lis), HaBCTpiiy KOTopoiiy iiHBarHHHpyeTT. He6oji6iiioH yia- 

 CTOKt SKTOAepMbi (ec). nd— AopsaatHbiB HepBt TyjioBHiu,a; gon— roHaxw. Leitz 



Obj. 2, ocul 4. 







Phc. 52-ii. IIonepeiBLiu paspist iepe3T> A,n<i>*epeHU,npyiomiScfl bopothiikt. pere- 

 HepnpyH)m,eB Ptychodera. HaiaatHaa CTaAin npoo,ecca o6pa30BaHiH HepBHoii 

 Tpy6Kit — crEBa orb Aop3aatHaro HepBa BHAHa ciuaAKa SKTOAepsibi, KOTopaa oCpa- 

 CTeT-b BOOCJliACTBlH HepBHhlfi TAWT) (pHc. 55). dn—fl,op3asbuhm HepBt BOpOT- 

 HHKa; ph— nepHxajiaatHbia dojiocth; coel 2 — u.eaoM-b BopoTHHKa; en— niiui.eBOA't. 

 Zeiss. Obj. 16, ocul 4. 



