HABJIK),pHIfl HAflB HPOIJECCOIU'L PErEHEPAIHH Y ENTEROPNEUSTA. 



51 



pTa sKTOAepnia aBJiaeica ein,e OTA'fejieHHOH ott> 3HT0AepMbi — cpacTama o6bhxt> ctbhok* euje 

 He npoH30iujio (pnc. 45-h). 



B-b noApo6HOCTH BAaBaTtCH H3JHuitie— pncyiiKH npeKpacHO AonojHawT'h onucaidie— Becb 

 iipoueceb BbicTynaeTi, na hhx-l ct> qpe3BbiqannoH acHOCTbio. 



*"{&**. 



**ffll 



f 'J A 







Sj'^coel* 



ec 



Vt 



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-en 



en- 



Pnc. 45-H. TojitKo hto oopa30BaBtueecn poTOBoe oTBepcrie pereHepiipyjomefi Ptychodera. CnpaBa aKTo^epMa eme He 

 ycn-fejia cpacTHct ct. 3HTO^,epMO0. HacTt cp-B3a, npHBeAeHHaro Ha pac. 5-mt.. Zeiss Horn. Imm. 1,5, ocul. 4. 



4to KacaeTca pereHepanJH saAeefi khhjkh, to, Kain> noKa3biBaerb cxeiia (pHC. 42-h) h 

 cpt3bi. H3o6paHenHbie Ha pnc. 1 , 9 n Ap. (cip. 9 h 1 3), ocooaro proctodaeum bt> pereuepn- 

 pyioui,0XT> o6pt3KaxT) Ptychodera ne oo"pa3yeTca. Knuna OTKpbiBaeTCH Hapyacy 6e3T> yqaeria 

 3KTOAepMajbHaro anus'a. 



HnorAa Aaate 3HT0Aepina BbirECHaen aKTOAepiwajibHbie noKpoBbi n BbinaqHBaeTca uapyaty 

 (pnc. 1, 6). 



Hcroxopfla. 



Pereeepanja 3Toro oprasa, nojiyqnBiHaro AOBOJibno - Tann Hepanionajibnoe uassmie hoto- 

 xopAbi, KOTopbiWL a npoAOjataw nojib30BaTbca TOJibKO KaK'B oSmenpimnTbiMX TepmniiOMi, upo- 

 hcxoahtt> H'fccKOJbKHMn, pa3jnqHBiMH cnocoSaMH, bi, 3aBHCHM0CTH OTh xoAa nepBnqROH pery- 

 jiacriH, t. e. 3aa?HBJieHia paHbi h nepBbixt npon,eccoBi pereHepanin. 



CcocoSbi B03CTaH0BJieeia hotoxopabi mowiio cBecTH kt> ab}'mb rjiaBHbiMi) THiiaM-b. ITo 

 OAHOMy H31 dthxti THHOBt onncbiBaeMBin" opraHi. pa3BHBaeTCH bt> tomt. anyqaf>, eain Knineq- 

 hhkt> Ha nepeAneMi kohi^ HBjiaeTca OTKpBiTbiM'B (cxeaia pnc. 42, a : — a 3 ), no Apyromy — KorAa 

 KHHieqHHKT) 3apodadT> (cxeiua pnc. 42, b x — 6 3 ). 



Ha Bbiuie npHBeAeHHbixi cxeMaxt jierKO npocji^AHTb 06a cnocoo"a A0**epeHU,npoBauia 

 HOTOxopAbi. Mbi bhahmx, qTO btj tomt. h ApyrowB cnyqa-fe 3tott> opraHi, o6pa3jeTca uacqerb 



