- 92 - 



nipaiiKt , H BopK-^e-CeHX-BeHcaHT, , c^T^^a.m n3T> HHxt 

 mecTb paa.in^iHWX'i. bh40bx, MeHC4y-T'£M'i. icaKi. omh npcACTac- 

 jfflHDT'L pas-HM^Hua *opMM pasBHTia acHDOTHaro Vorticella con- 

 vallaria. Mnori/i H3x KO^OBpaTOKt hmuioti bt. coBcpiueHHOMii 

 BoapacTt opraHT) KOJOBpameHia pa34'B^eHHbiH Ha ^onacxH , ho 

 B'B MO.1040CIH , BCKop-B no BBixo4'B H3T> flHi^a , npe4CTaB4a- 

 K)TT> Bcer4a npocxoft opraai. , ^onacTHoft »e pasBHBaexcfl 

 Bnoc^l54CTBiH. IIpHcyTCTBie r^a3'i. y M0^04bixT. ;khbothmxi> , h 

 coBcpnieHHoe OTcyrcxBie hxt> noc^'B iipeBpameHia y pa3BHB- 

 uiHxc/i , 3aM:BqeHHoe yace Hop4MaHoiK'i> bb po4l3 Lernaeocera, 

 npiiua4yie;Kaiueai'ij Ki> xyHea4UHM'h Entomostraca , QXKpuxo h 

 9peH6eproM'L Meac4y Ha^HBoqHbiMH Stephanoceros, Floscu- 

 laria, Limnras, Lacinularia h Melicerta. 



H3T> Bcero 34'SCb CKasaHHaro yiKC 40cxaxoqHO acao , mo 

 Ha.iHBoqHfcia 40^JKHti 6i>ixb oxneceHti kx GX4'£.iy atHBOTHbixt 

 i*ieHHCxfaixT>, H cocxaBiaioxij bi> HeMii ocoomh, BCCbMa xapaKxe- 

 pHcxHqecKiS, KjaccX), n2)aMbiKaK)miH Henocpe4CTBeHHO Kt pa- 

 KOo6pa3UbiMT> qepenoKOHCHbiM'b (Entomostraca). Pa3CMaxpHBaa 

 6jHace pa3^HqHbie opranbi axHX'b ffCHBOxnwx'b , bi. noc.!i54yK)- 

 mcM-b cHcxeMaxHiecKOMTj pacnpe4'B.ieHiH nxx , mm eme 6oA'he 

 y6i54HMca B-b axoMX). 



TaKT, KaK-B nepBbia Ha6^i04eHia 3peH6epra hm-e^h npe4- 

 MexoMi) nHmenpieMHbift itana^'b , xo ohi» saw^ruAii , ito, 

 BT, oxHOmeniH kx> axoiviy oprany , bcb Ha^HBoqHbia npe4- 

 CTamAmoTb 4B'B nocxoaHawa pasHOCxn: y 04H'6x'B n3-h nux-h 

 nnmenpieMHWH Kana-ib cocxohxx H3b MHoatecxBa TueAyAKOBi, 

 6oAlBe uAii Men-Be Kpyr^on *opMbi ; y 4pyrHXT> OHb npe4- 

 cxaB-iaexTj y44KHeHHLiM Kana^iij, ch BCCbwa HCMHorKMn Ha4yxia- 



MH , XO'IHO XaKOH <E>0pMbl , KaKyK) MM o6bIKHOBeHHO HaX04HMl. y 

 HCHB0XHfcIXl> q.ieHHCXblX'b, B'b 0C06eHH0CXH y naCljKOMHXT) H 



Crustacea entomostraca. Bnoc^'£4cxBiH 3peH6epr'b yBH4'B.i'b, 

 uxo H Bca npoqaa opraHnsaqia Ha.iHBoqHbixx. npe4cxaB.iaex'b 

 HSM-Bnenia, H4ymia Hapa.i.ie4bH0 ex. axnwu 4ByMa «i>opM.aMiJ nu - 

 menpicMHaro Kanaka , h noxoMy oht. pa34'B'iH-ii. na.iHBOiHMX'b 

 na 4Ba ox4'fevia , MHoro;Ke.iy4oqHbia h Ko^ospa xkh , Polyga- 

 strica h Rotatoria , Ha3BaBT> hxt? Kjaccaiun. G4'B4y^ cocep- 

 mcHHo ero 4'BjeirtK) , mbi Haxo4HM'b 04HaK0 acx. , ixo, eoo6pa3- 

 uo ci> o6u^HMi> H o6biKUOBeHHbm'b n.iaHOMTj soo.iorH'iecKux'b 

 CHCxeMi, , npu.iaqH'Bc C4'B40Ba40 6hi naaBaxb 3xh nepBwe ox- 



i 



