- 149 - 



Maccy , S. ulna, Navicula librile, N. gibLa , N. Tiridis , N. 

 capitata, N. zebra, N. phoenicentron, N. inaequalis; BctacH- 

 Byxt eme u xenepb bt> np-KcuMXb Bo^axi; N. granulata h N. 

 folJis, HeH3Et;cTHbie BH4bi ; Gomphonema clavatum, G. parado- 

 xum , G. acuminatum , Cocconeraa cymbiforme , auiBymia h 

 Tenepb Bb npTiCHbixi BO^ax-b ; Cocconeis undulata , nonaAaK)- 

 manc/i xenepb Bbco^enbixb BOAaxx; Gaillonella italica — HOBbift 



BH41. 



FoBopa o ropHofi Myitt, mm ao^jkhu ynoMHHyTB eme o mhhc- 

 pa^bHOX'b BemecTBU, uecbMa noxoMceMii ua nee , u cocro/ameMii 

 noiTH HCKJioquTe^biio us'bnaHUbipeil ua^HBoqHbiX'bHiiiBOTHHXb, 

 ccMeftcTBa oauH^.iHpiil. BcmecTBO 3to npe4CTaB4ne'n> nopo- 

 moKi) 6tJOBaTaro, uau ott. npuMtcu oxpw HiscKO^bKO atciTO- 

 Baxaro, UB-Bxy. Cb BU^y ero mo;kho 6bi npHH.ixb 3a pacxepxyio 

 HSBecxKy wAii He'iRCTbnl Mt^b; HO nepexHpaHbe ero wexAy 

 na^buaaiH xoxqacT> paayd-Bauaexx Bb bxomtj. Omymeuie, npo- 

 HcxoAflmee npn axosi-b , coRcpmcHHO ox^uqHO oxt. xoro HcnpY- 

 flXHaro Bueqax^'BHia , Koxopoe »iyBCXByeMT> , nepexupaa Menc^y 

 ua^bqaMH m^^t.. He 04110 Heonpe4i5^enHoe qyBCXBO jKCCXKaro 

 MHHepa^bHaro nopoiuKa , qya?4aro naiueMy opraHH3My , nopa- 

 ataexTiSAtcb name ocasauie, HoxaKa{eonpe4'B^euHOeomymeHie 

 ocxpbixx. KaKT> HrojO'iKH , ii.iM 6yiH,-Ke, KaKi> pacxepxoe cxck^o, 

 »iacxHni>, Koxopwa, Kaaterca, BuuBaioxca bt. KO^Ky a cp'BsbiBaiox'i. 

 ea noBepxHccxb. Il3b axoro omymeHia , a pastibiMb o opaaoMt 

 H3X xoro o6cxoaxe4bcxBa , qxo BemecxBO axo cb Kac^oxaMH 

 He BCKunaext , 404.^ho 3aK4K)qHXb , qxo oho npeAexaB^aext 

 KpeMHHCxyio 3eM4io. TaKaa npewHucxaa 3eM^a HaftAeua 40- 

 cdt BT> 4Byx'b M-BcxHOcxaxTi, 3HaqHxe4bno 0411a ox-b 4pyrofi 

 ox4a4eHnbix'b , — bt> ^K)Ke6yprcKOH cxena , bt> OKpyr-B 3oc- 



40p*CK0MX , a BT> <I)HH^aH4iH. 



IlepBoe oxKpuxo bt, npome4uieM^ 1838 r04y, no CAy^awoy' 

 peHia apxeaiaHCKaro K0404ua , ua r^y^HHU oxt> 2 40 3 *yxoBfc 

 no4i noBepxHoexbK) scm^ih, ^JCHb 34'BuiHaro MHuepa^ornqec- 

 Karo o6mecxBa, uHHceuep'b-no.iKOBHHKT, Tloxxb, cooomH^x. 06- 

 raecxBy npo6y axoro BeuxecxBa , ct> 03HaneHieMb Bcxp'Bqaio- 

 muxca Bi. hcmtj HH«>y3opii1. R pascinaxpHBa^-b ero b% MHKpo- 

 CKom., npn yse^HqeHiH 40 300 pa3'b , 11 Hameji. , qxo oho hc- 

 K^ioquxe^bHO cocxohxt. iia-h uaHUbipeft 6auH.Mflpift , Koxopuxb 

 npe^cxaBHxe^H H<HByTi> xenepb bt> npucnbixi B04axT), hmch- 



