62 



K. H. ^ABHJI,OBl, 



aepBa, HBTEiab He OTJiaqaacb otx aocji-feAHaro bt> racTOJioraqecKOM'b OTaomeHia. /Jjia cpaBiieiiin 

 xoro b Apyroro OTCLuaio aaTaTe.ua ki pec. 51 a 52. 



Ha nepBOMt, apeACTaBJiaioHi.eM'b noaepe^Bbia pa3p-B3i acpe3i pereaepapya^ia bopot- 

 hhki, mohho BHAiTt dpoeHie BopoTHHKOBaro BepBa aa paaaea CTaAia pa3BHTia, na BTopoMi, 

 npeACTaBjieH-L aoaepeaabiB pa3p-B3i> aepe3T> TyjiOBBaje Ptycliodera ci bdojihb AH**epeHu,npo- 



BaHHblMT> A0p3aJIbHblM'b BepBOMT) (ndj. 



coelz..*-*^,.^ ndk ^\- da. 



8*. 



y\^h. 



nt/iA 



y -y\ 







f* 



/ 



I - 



Phc. 54-fi. 



Phc. 53-fi h 54-fi. .Hb.i nonepeiHtixt pa3pk3a iepe3i> bhobs o6pa3yiouj,ificfl bopothhkt. pereHepHpyiomefi Ptycliodera. 

 (H3T> cepia cpt30Bi>, CAt-aaHHUXi. Hepe3T> 3K3ejinjiflpT>, H3o6pa>KeHHhiH Ha piic. 6-mt> ii 8-mt>). Pa3p^3u npotnjH 

 nepes-L BepxHioio nacTL BOpoTHHKa, bt> uteri npiiKpinJieHin xo6(yra (pnc. 53-ii) n hiokg (phc. 54-fi). Ha o6ohxt, cpt- 

 3axi> bhahu abI; jonacTH Kaniotuona BOpoTHHKa, eme He cpocujiecfl Ha EcuTpajitiiofi CTopoH-fe. ndk — Aop3a.ibHbjfi 

 HepBt (Ha piic. 54 nr) Ha ahI; wejio6Ka, npeAniecTByioinaro oopa30BaHiio nepBHofi Tpy6Kn; dg— AopsajitHbifi cocyAi.; 

 Ig — jiaTepaatHbie cocy^H; ph — nepuxsMajibHua ikwocth; nth — HOTOxopaa; cod" (coel 2 ) — n^JiOMt BOpoTHHKa. 



Leitz. Obj. 2, ocul. 4. 



/JajibBiamee AH**epeHn,npoBaHie aepBHoa Tpy6aa BopoTaaaa, t. e. npeBpamenie eepB- 

 aaro Taaca B-b TpyCay, apoacxoAnrb pa3JiaqBbiMB caocoSaivia. 



HaaGoji'Ee aacTO HafrmoAaiomincH cnocoSi o6pa30Baaia Ae*aaBTHBEaro BopoxnaKOBaro 

 HepBa coctoettj bt> tomi, aTO bch Aop3ajbaaa crfeBKa 3KTOAepMbi Ha BceMT, npoTaatciua BopoT- 

 unaa yrjiy6jiaeTca BHyTpb — nojiyqaeTca mapoao OTKpbiTbia aapyacy JKe-iofo. 



3to ffieioSaoBHAHoe yr.iy6jieBie 3KT0AepMbi mohcbo «cho BaA^Tb na pac. 6-irb a 8-mt>. 

 H3o6paa;aK)ni,axTi nepeABK)K) aacTb pereHepapya)m,eH Ptycliodera minuta Cb yase AB**epea- 

 HapoBaHHbiMa xo6otomi> a bopotbbkom'b. SKTOAepiwa aa cbbbbob cTopoaa BopoTBBaa nacTO^bKO 

 yrjy6jieHa BByTpb, aio aojiyqaeica BaeaaTJiiBie, aio bopotbbktj pasA'E.nea'b ua ab"B .loaacTa 

 (pac. 6-fi, dp. 14). 



