114 Bhktopt* Oavoeki. 



Hen'm ;khakoctr iiysbipH ii,HCTHii,epKa ue Mower^ 6biTb h pk4H: iipeaiAe Bcero ona iio4th 

 jiBiiieua 6'fejiKOBx. 



Ct> 9T0H Hce ToqKH spiHia ji,oji}KHO 6hVTb o6tflcneuo SHa^HTejibHoe naKonjieHie h;hakocth 

 Mb uejioMnqecKOH uojioctr, KaK^ 9'ro uaSjwAaeTcn y irfeKOTopbixi Metazoa npn iix-baMSpionajib- 

 H0M1. pasBHxiH (Cephalopoda d BooOme Mollusca). IlpoAyKTbi paciiaAa sapoAbima saAepjKHBawTCH 

 H.0 n3BtcTHaro BpeiueHii bt> BbiAtjiaxejibuon (uejiOMnqecKofi) no-nocxH, iioSbi ne BbiSBaxb 

 oxpaBJieuia cpeAbi, b'L Koxopoii pasBHBaexca 3apoAbIUI^ ^). 



A6opTMBHbie (oTMHpaioiuie) sapoAwuiw MJieKonHTawiuiixi. Bx nepBoii mogh aaiu'fcxK'fe o rjioxHAin 

 (1895), roBopa o paapymeiiipi rjioxriAia iioatb B.iifliiieMT. iiaKonjieHia jiefiKOunxoB^, a iipaBJieK'b 

 Kb cpaBHeuiK) cyAb6y aSopxHsubix-L sapoAbimeH Bb MaxKh MejiOBtKa h MjeKonHxaK)iii,0xi, uo 

 oiiHcaaiflM't His h Giacomini. IIpH OTiuHpaaiH iiJioAa bt, MaxK-fe, bi xKaHaxi) ero nosB-naexcfl 

 MHOHtecxBO mojikhxtj KJi'fexoHeKTj, noxoHCHXT. Ha Ji0M*axHqecKifl. His CHHxajiT) hxtj 3a SjiyaKAaw- 

 mia KJitxKH («alle abortiven Embryonen stimmen dariu unter einander iiberein, dass ihr 

 Korper von kleinen Wanderzelleu durchsetzt ist»). IIo Giacomini xKann oxMHpatomnx'bsapo- 

 Abimen upeACxaBjiawxTj BMtcxo rnnHqecKHXb asiSpioHa.iibiibix'L KJitxoKx. MHoacecxBO MejiKHXt, 

 KpyrjiOBaxbiXT, KJifexoK'b, noxoHHX'b na JiHM<pax0qecKia; KJcfexKH 3xh hjih pacnpocxpaeeubi no 

 Bcefi Macct sapoAbima, hjih co6paHbi rn'feaAaMH; Giacomini cinxaexTj hxx> 3a AereeepaxHBHbie 

 npoAyKXbi 3M6pioHajibiibix'b KjiixoK'b («elementi cmbryonali.... sembrano trasformarsi in quelli 

 elementipiccolierotoudoggianti))). Mui 6pocH.iocb bt, rjiaaa cxoacxbo pHcyiiKOBx Giacomini, 

 n3o6paa;aK)mHX'b oxMepmie 3apoAbimH MJieKonHxaK)in,Hxx, ct> paepymenubiMH rjioxHAiflMH bi> 

 KOHi'b KoptomKH, pacmnpeHHaa n,Hcxa Koxopuxx nanojiHHJiacb jieiiKon,0xaMH, h a BbiCKasaji'L 

 MH-fenie, qxo MejiKia kji^xkh b-l aSopxHBHbixTj 3apoAbimax'L MieKon0xaK)ui,0X'b iie ixo neoe kakl 

 i>aroiiHxsi, npoHHKmie hb-l iwaxepHHCKaro opraensMa bx 3apoAbimi) m^ ero ynnq xoJKeuia ^). 



Tenepb OAHaKO, KorAa a noApoSHO osHanoMHica c^ cjiyqaaMH paapymeHJa ooxBAia btj 

 pasHbixX) *opMaxi, a AOJiateHTi oxKasaxbca oxt> CBoero MHtaia h npHsiiaxb Soite BtpoaxubiMb 

 Miiiiuie Giacomini, no KoropoMy wiejiKia KpyrjioBaxbia lafeKH aSopxHBHbixi) aapoAwmefi ecxb 

 pesyjbxaxTj npeBpan(,enia amSpionajibUbix^ KJ-fexoKt. Ha mohxtj upenapaxaxt a Morxj nadJiioAaxb 

 oxMHpauie rjioxHAieBt xaKi CKasaxb uponssojibHoe, ne conpoBoajAaeMoe nHKaKoa iicno Bbipa- 

 jKeuHoii peaKu,ieH co cxopoiibi kojkh xosaHHa, ocoSeoHO 6e3x. naKOOJieHifl JIe0KO^HxoB^ BOKpyrt 

 riapasHxa. HpH 3xom'l npoioriJiasMa lutxoK'L paspyuiajiacb, a aApa nx-b yivieHbmajiHCfa bi pas- 

 M-tpax^, iipHHHMajiH KpyrjioBaxyio <i»opMy h OAHopoAno naxencHBHO OKpamnsajiHCb. TaKT> KaKi 

 pa3pymeHie KJi'fexoKt rjioxwAia npoHcxoAHJio ue OAHOBpeMeimo, oahh uor06ajiH pante, Apyrifl 



1) Faussek. Untersuchungen uber die Eutwicklungsgescli. d. Cephalopoden bt. Mittheil. zoolog. Station in 

 Neapel. 14 Bd. 1900. 



2) His. Offene li'ragen der patliologischen Embryologie. Internationale Beitriige zur wiss. Medicin. I Bd. 1891. 

 Giacomini. Su alcune anomalie di sviluppo deU'embrione umano. Atti della 11. Academia delle Scienze di Torino, 

 Vol. 23, 1887—88, Nota 2, p. 206, Fig. 7; Vol. 24, 1839, p. 576, Fig. 3, 4 etc. Kx coKaJiiHiio 3thx-i> sajaiTOKi. 

 Giacomini, KOTopua n iHTa.i'h b-b 1894 r., n mirnpyio xenepL no Moefi cxaxtt (Faussek 1895) a ne Morx npo- 

 cMoxptTL BBOBB, T. K. 3TI1 TOMbi Atti dell'Accademia, di Torino yHU'iTOJKeHU noa<apoMx wh BiiCjioTeKi AKaAeMiB 

 HayKTb BT. 1900 r. 



