HABJIOAEHia HAftl nPOU,ECCOMT> PErEHEPAB,IB y ENTEROPNEUSTA. 



49 



Bapoqeiui., BiopHqHbiMT> nyTeMi aKTOAepiuajibHbie noKpoBbi HaABHratOTca BHyTpb KBineqnaKa b, 

 ott"echhh 3HT0AepMajibHbiH snaTejria, o6pa3yK)Ti ueGojibuioe SKTOAepiwajibuoe yrjiydjieHie bt, 

 nepeAHefi qacia KBiueqHaro KaHajia. Ho sto 6biBaerL ptAKO. 



TaKHMT> o6pa30Mi>, 3a npaBHJio mojkho npHHHTb, q-ro dmnodepMa ue npuuuMaemo ymcmin 

 ez o6pa3oeauiu nepedneu uacmu kuwku npu peienepawu Enter opneusta. 



Bo BTopoM-b B3T. pa3CMaTpHBaeMbixt uaMH cjiyqaeBi, nponecci. npoTenaerb aHaqe, ho 

 pe3yjibTaTT> nojiyqaeica tott> me. 



nocflfc aMuyTania JKBBOTHaro, npon3BeAeHnoa rAi-aaSyAb bt> ofijiacTB roHaAi., bjb bt. xbo- 

 ctobomt. ota'eji'b, 3aatBBjeHie paHbi a bmbct-b cb t-emt. nepBbie aponeccbi pereHepanin Bbipa- 

 a?aK)TCfl bt> tomt>, qTO Kpaa 9KTOAepMbi cpacTaioTca HaAT> panoa bt. bhatj KOJinaqKa, a noAt 

 new cpacTaiOTca MeatAy coftoio no OKpyatuocTH a nepepisaHnbia Kpaa aaTOAepMbi (pac. 42-b, & x ). 



Bca 3HTOAepiwa atBBOTHaro nccipoeaa Teaepb 

 no BTopomy H3T. npaHaTbixB HaMB thhobt.. Becb 

 KHineqHHK r b BbicuiaHi hb3kbmt> anBTeJiieMi., kjtetkb 

 KOToparo 6oraTbi njia3M0B, 6-BABbi BaKyojiaMB a 

 acejie3aMB. 



Ha AaJibHtBmBX'L CTaAiaxt upoacxoAart no- 

 pa3BTejibHbiB npoaecct nepeAa**epeHnnpoBKB qa- 

 ctb yaasaHHaro snnTe.iia. Bi. pe3yibTaTE 3Toro 

 npon,ecca bca cjrfenaa nepeAHaa qacTb KaineqnaKa 

 nojiyqaeTi. xapaKTepi. TnaaqHOH BaKyMBCTOB Taa- 

 aa, c-b BbicoKBMB, 6tAHbiMB npoTonjia3Moa saeMen- 

 TaMB — TaaHB, aa pasp^axTb em-eio mea rpyfio 

 ciiqaTyio CTpyKTypy, xapaKTepnyro Am nepeAHea 

 qacTa KBuieqHHKa Enteropneusta. 



TaKHMi. o6pa30Mi., H3i. snHTejiia, nocTpoen- 

 Haro no OAHomy Tnny, o6pa3yeTCH nyTeiMt nepe- 

 ABi>*epeHnHpoBKB snBTejiia, Hocauiia coBepmeHHo 

 Apyrofi rBCTOioraqecKifi xapaaTepi.. 



H311 TaKoro BMeHHO anBTeiia a coctobte Tenepb 

 cjibhob KOHeni> KHuieqHHKa *(pnc. 42-ii, & 2 ), uaAT> 

 KOTopbiiui. K'b 3T0wy BpeiweHH SKTOAepMa o6pa30- 

 Bajia Bbinaqeme — 3aqaT0Ki> oyAymaro xo6oTa. 



nponeccT. nepeAH**epena,apoBaHia daparo annTejua bi> noBbia, aocani,iB cobcemi bhob 

 racrciiorBqecKia xapaicrepx, coBepmaexca oqenb 6bidpo. Ero mohcho npoci-EABTb 11a cpfeaxi, 

 npaBeAeHHbixT. na pnc. 5, 9, b; 15, 25, 24, 43, 12-mt,. 



YKa3anHbie pacyHKH CA^Jianbi npa pasjraqiibix'b yBejiaqeHiaxi. b ao3bojihk)tl 03aaK0MHTbcn 

 KaKT. ct> rBCTOJioriea, TaKi. b ct> Tonorpa^iea pa3jaqHbixi yqacTKOBt KameqHHKa, HOcauinxT. 

 pa3JiBqHyio rHCTOJorBqecKyio CTpyKTypy. 



3an. $H3.-MaT. Otj. 7 



Pnc 43-fi. CarHTTajibHuB pa3pi3t Mepe3i> Ptycho- 

 dera (HMeHHO eH reHHTaabHufi OTfl,feJit>, Bbipi3aHHbiii 

 H3i> *HBOTHaro h pereHepHpoBaBuiiw xoSoti.). Ilep- 

 Bbin cTaAiw pereHepau,iH xodoTa — A. d — KHiue'i- 

 hhk'b Ha CTaAiw b 3 cxeMbi (pwc. 42); cod 3 — u,ejiOMT) 

 -ryjiOBnma. Zeiss Obj. 35, ocul. 2. 



