HABJUO^EHia HA^T) BPOBECCONTb PErEBEPAItfB y ENTEROPNEDSTA. 44 



KapAiaJtHbie ay3bipeK-b — KOTopbia aiyjKBT'L BeaocpeACTBeaBbiM-b apoAOiaceaieM-b nepnxaMajibHOH 



IJOJIOCTH. 



Tanie anyqaa mb-e y^aBajocb aafijaoAaTb b-eckojh>ko pa3T> n y HoBorBHBeHCKHxt Pty- 

 chodera. 



Boo6me, o6pa30Baeie aepBKapAia ae3aBBCBM0 orb nejioiua xo6oTa mh-b apaxoAHJiocb 

 Ha6jiK)AaTb pt^KO a nepBoe Bpeiwa a otbocbjicb kt> aoAo6HbiM-b cjiyqaaMT. caeaTaqecKB, bo bt> 

 BiKOTopbix'b cjjyqaaxT> aa6jiK)AaeMbia KapTBBbi ao Toro acabi, hto Be ociaeTCfl coMB-Eaia bi 

 TOMt, qTO HBorAa aepaaapAia 3aKjiaAbiBaeTCH bt> bba^ caMOCTOBTejibBaro nejiosia boat> . aejio- 

 momt> xo6oTa. TaKT>, lueauy apoqBMTb, aapacyBK-E 15-mt> hcbo BHAHa caMOCToaTejibaaa 3aiuaAKa 

 aejioiua xo6oTa, BopoxBBKa h BepnKapAifl. OSmaa inacca nejieaxaMbi, MBrpHpywmen B3i> Tyjio- 

 BBma, pacBaAaeica aa Tpa yqacTKa — xoSotboh ne.aoMi>, aepBKapAiajibBbiB ny3bipeKi> h BBB3y 

 n,eJiOMT> 6yAynjaro, era,e ae Aa**epeannpoBaBmaroca BopoTBBKa. 



Oabo Bpeiwa a name 6bu% roTOBt AywaTb, qTO Mop*ojiornqecKB aepBKapAia apeACTaB- 

 laert co6ok) ociaTOK-b OTA'SJibaaro coMBTa, KOTopbia 6bWh pacaojioatea'b MeacAy BopoTBBKOBbiMT. 

 h xo6oTBbiMH MeTaiwepaMB. 



Aaajioraqaaa Mbicjb npnuwa bt> roJOBy a Tapinepy (Harmer, 05), B3CirfeA0BaBuieMy 

 apoaeccB o6pa30BaBia aepBKapAia apa aoaaoBaaiB Cephalodiscus. 



IIo cioBaMt 3Toro yqeaaro: «Sorae of the later stages might saggest that the pericar- 

 dium represents an independent somit» (cxp. 97). 



He$pH,n;iii xoCoTa. 



Pereaepanja xoSoTaoro ae*pnAia (t. na3. Eichelpforte) bpobcxoabtt> pa3JiaqabiMH ayTBMB, 

 ao Bet 3tb caocoGbi pereaepania CBOABTca kt> OAaosiy pe3yjibTaTy — jrfeBbia Aop30JiaTepajbBbiB 

 neJioMaqecKia ABBepTBKyjn, nejioMa xofioTa OTKpbiBaeica aapyaty apa bomodib caeaiajibaaro 

 3KTOAepMajibaaro Kaaajia *) 



Bt npocTiBmeM'b b BaaSojite oSbiAeaaoMT) cjiyqa'fe A'feJio cboabtcb HMeaao kt> 3tob cxeMi — 

 no aaapaBJieaiK) kt> AHCTajibaoiuy orfeaoMy Koany yKa3aaaaro aciOMaqecKaro ABBepTBKyjia aaBa- 

 rBBBpyen> yqacTOKt 9KT0AepMbi aa Aop3ajibBOB CTopoa-fc xo6oia (pac. 1-a, b; 3-b). 



Heo6xoAHMO OTiwETBTb, qTO bt. AaBBOMt cnyqai; ae aa6jnoAaeTca BBKaKOB oco6eaaoB Aa*- 

 *epeauBpoBKB bt> BepaTOBeynrfc Toro yqacraa Aop30JiaTepajibBaro AaBepTBKyjia aejioiaa, bt> 

 KOTopbia jiflimewh OTKpbiTbca BbimeoBBcaBBbia 3KTOAepMajibBbiB Kaaaxb. 



Hto KacaeTca 3xoro aoorBAflaro, to aaaTejia, ero cocTaBJiaroinja, HBjraeiCfl aoaTB aa Bcenn> 

 ap.OTaaseaiB oAaocjioaabiM-b. Ha xopomo ^BKCBpoBaaaoMT) MaTepiajrk BayTpa aaaajia acao pa3- 

 jiflqHMbi picanaKB. 



1) HHor^a CJiyiaeTCH, hto He o^hht. tojieko JitBbifi 

 j,op3oaaTepajn.Hfcifi ^BepTHKyjn. n,ejioMa, a 06a 3th a«- 

 BepTHKyjia OTKptJBaiOTca Hapywy, hh nocpeACTBOM*b 

 XByn. pa3JiHHBUXi> aKTOAepMaJibHux-b KaHaaoB-b (t. e. 



XByufl nopaiiu), ujih bt. oa»hi. o6in,iii. 



3th cjiyian, KOTopue a ciHTaio 3a npoHBaeHie aTa- 

 BH3Ma, 6yAyTi> cneD;iajibHO pa306paHbi bt. cootb-btctbch- 



HOM-b M^BCTt. 



3an. $H3.-MaT. Ot«. 6 



