- 131 - 



tommata clavulata , Hydatina senta , Cycloglena lupus h Eu- 

 chlanis macroura. TaKHMi. o6pa30Mi. , npHcyrcTBie hxt. no^o- 

 acKTe.iLH0 40Ka3aH0 LixpexxceMeiicTBaxT., Hydatrnaea, Euchla- 

 nidola n Brachionea , iiMeHHO b^ uiccth po^axi. h ocbMa bh- 



43X1. ; HO lltT-b C0MH15h1«, mo H BC-B KO^OBpai'KH HRl-filOTb HX'i., 

 TO.IbKO Tpy4H0Crb Ha6jK)4eniri IipM'UIHOlO HeU3BT5CTHOCTH. 



Kacare.ibHO iiapnaro pacno^OKCHia othxt. opraHOBT>, Ha4o6HO 

 aaM'BTH lb , «rro oho , noBH4HMOMy He ecTb Keo6xo4HMoe ycyiOBie 

 AAH BCT.x-b KO.iOBpaTOK'b , HOTOMy 'iTo , HanpuMtpT, y INotom- 

 mata clavulata, OpeaSepr-b OTKpbUb 0411111. T04bK0 pa4'b, co- 

 CToamift H3b TpH4uaTa njacTHHMaxbixx t154T>, HanOMUHaromnxi. 

 CBoeJO <i>opMOio Hapy/4vHbie rpeCuH CKopnioHOBt. MTb eme oo-itc 

 uo4TBep:i<4aeTT. hxt> SHaqenie, KaKT> opraHbi 4bixaHia, xaKi. 



&TO 06cT0aTe.IbCTB0 , ^TO OH-B yKpT>n4flIOTCH , He KX, aHMKaMb, 



HO no 4.iHHt: onpnaro , 40B0.ibH0 T04CTaro , npospaqnaro cocy- 



4a. /luqHHKT. aTHXT. JKHBOTHblXTi TOHCe HpOCTOH, a HC ja34B0eH- 



HbiH , KaKT. y 66^ibuiei1 Macrii KO^OBparura.. 



3to OTKpbixie CHOBa oopaxH^o EHHwaaie 9peH6epra na 

 4a4bH-sftuiee H3C4'B40BaHie sriaqcHia ya^e 4aBHo 3aMT3qeHHaro 

 UMt HapyacHarooprana Ko^OBpaxoKi,, KOxopbiH oht. uasBajt 604- 

 ueM-b(calcar.) TaKi. icaK'b oj)raHi. 3xon> npe4CxaBjjiexb BHyxpu 

 Tpydo'iKy , TO Bpenoeprb npHHHMaexT. ero 3a ch*oht>, 110- 

 cpe4CXB0Mb Koxoparo H<HBOXiioe BxarnBaex'b Buyxpb ce6aB04y, 

 OMbiBaioiuyio onncaii'Hbie HaMu n^acxuH'iaxbie opranbi , u cMy- 

 acatouiyK) , xaKHMb o6pa30MT> , 4-ia 4bixaHia. Tt^o JKHBornaro 

 nonepeMT3HO, xopa3xarHBaexca npHHaxoio b()40K), xo, u3Fepraa 

 ee, cnoBa Bna4aen> ; upH neiii, bt. niepBOMT. cjyqaT. , bcB Bny- 

 Tpeame opraubi ox4'E4aioxca o4Hm> ort 4pyrar0, u oiiepxania 

 HXb 4T>.iaK)xca aBCXBeisHbiMH ; npii fc0Bna4eHiH ;i<e xti.ia, bcU op- 

 ranbi co^HJKaioxca , n HapyjKHaa icoiia H-ciiBOTHafo uo^y^iaex'b 

 ci:4a4UH. Bc.i-B4CTB!e ec15Xt. oxhxt> na6ji04eHiH , mo>kho , Ka- 

 atexca noqxu aa xoqnoe npHnaxb, mxo BHyxpenaia, Kb 4ByxT. 

 npaBH.ibHbixt pa4ax-b paoHOj^^KeHHbia , x-B^a cyxb, no <i>opMU tf 

 oxnj)aK leniio cBoeiviy, BHyxpenHia a<a6pbi KuJOBpaxoKb. 



JJoAosbie opzaHbi. BcB cymecxBa axoro oxpjua — repMa- 

 <i>p04HXM , C7. ni)eBooxo4HO pa3Bnxb)MH oprawaMM o6oHXT> no- 

 40Bb. }KeHCKie drbniopodnbie opzanii cocxoaxi. ii3b /niMiniKa 

 (ovarium) , HMtmiuaro , b-b Heon.'i040XBOpeHHOM'b ccjcxoaaia 

 OKpyivieHHyio, Hl5CK04bKO uexbipeyro4bnyK) , H4h cep4^eo6pa3- 



