-156- 



tum, H Gaillonella varians?, BCt nptcHOBO^HLia. BooC»tue bcb 

 • HHqtMi. He OTJHqaiOTCfl ort Tenepb H<HBymHXT». 



Bl. '^lepHOft 60JI0TH0ft SeM.lU TOft JKC M-ECIHOCTH, OTKpUTO 



naTb BH40BT., H3T> TpexT> po40B'b 6amiyi4flpiH, u HMCHHO: Navi- 

 cula granulata , bt> 6o.ibuieMT. qwc^t nona4aK)inaflCfl , AOceA"^ 

 Heii3BtcTHaa oopiwa, Navicula viridis , pUAKO; Bacillaria vul- 

 garis? Gomphonema paradoxum , Cocconeis undulata. BcB 

 H ^o-CHXt-nop'b TKunyTh , noc^'BAHa/i bi. ht^mcukom'b Mop-B. 



KpeMHHCTaa HaKnrib K.ianponioea, cb Il^b 4e <i>paHca, 3aK4K)- 

 ^aeTT> Bl, ce6'£ naxb bh^obl, nab Tpexi> poAOBt 6aLiH44flpii'i: Ba- 

 cillaria vulgaris?, cocraB^aiomaa r^aBHyrowaccy k ^uKyma/i xe- 

 nepb ECK)4y bx co^eHtixij BOAaxT> ; Bacillaria major, hobuu bhat,; 

 I^avicula gibba . btj coAeHi>ixT> h np-BCHUx-b bo4sxt>; Navicula, 

 Tpy4HO onpe4t4HMbiu buat. , h JNavicula bifrons. DaHubipH" 

 BctxTj stiixtj o-oumt, xy40 coxpaniMHCb, h, Ka-^ercfl , Bct, aa 

 HCK.«o"ieHieMi noc4l54Heft , cyxb MOjiCKia ;KHBOTHbi/i. 



9peH6eprT. OTKpbiATj TaK>Ke , hto H<ejroe cjH3KCToe Bcme- 

 CTBO, noKptiBaiomee liacTO 4H0 6o^oTHbixT> pyybCBTj 11 KaHaBt, 

 H npHHUMacMoe o6biKnoBeHHO 3a OKnce.n> H^e^-Bsa (oxpy), ecxt 

 He '1X0 HHoe itaKii co6paHie HccM-BxHaro MHOi^ecxBa 5auiij^^j/ipiH, 

 C04ep»^au:^Hx^> bt. nanqbipT. cBOCM-b ace^tao ^ pj noxoMy npn ua- 

 rptsBaHi-H no^yiawmnxT. KpacHbiu i(b13XT>, no4o6HO OKuc^iy :Ke- 



A-hZdi. UaHIlbipH 3XH He H3Ml5H/IK)X'b CBOei'i fl-OpJIbl, HH OXL HaKa- 



^uBaniH , Hu oxi> AtHCXBia na hhxt> khc^ott. , h npiJHa44e;Kax'B 

 acHBOXHOMy Gaillonella ferruginea. Touho xaKia ate Ko^-BH'ia- 



TLIfl HHXH HaX04flXCfl BT> oxpTJ , nOKpbJBaiOmCH 6040XHyiO JKe- 



^■B3Hyio py4y H no^y»iaiomencfl bt. bha'G oca4Ka , npa Bbinie^a- 

 vHsaHiu jKe^taa. H3t> aroro AB^eHia 40yiacH0 ct> 6o.'Iliuok) B"t- 

 pOflXHocxMO aaKyiioquxb, mxo Gaillonella ferruginea nrpaexx 

 BaatHyitt po4b npH o6pa30BaHiH 6o4jxhoh: H?e4'B3H0H py4bi, ot- 

 A'^Mia H3T> ce6a ate^tao h4h npHxaruBafl ero kt> ce6u co bcbxt. 



CTOpOH'f.. 



Bo4biJOH BaKHOCXH 6bi40 xaKSCc oxKpwxie, CA* laHHoe snep- 

 Bue 3peH6eproMT>, hxo Aa5Ke KpeMHH h no^yona^bi, aaKJioqa- 

 ioxT> BT. CEoeft Macct naHUbipH HH^yaopift. Bt. KpeMwaxi. h3i 

 OKpecxHocxeii Bep.iHua, oht. nauie^t c4'B4bi naHUbipa hst. po4y 

 Pyxidicula, Moa«exT>-6biTb P. operculata (Frustulia operoulata 

 Ag^rdhi), H xaitaa iuapoBH4naa MrupocKonatiecKaa 4>opMa na- 

 xo4H4acbBT>KpeMHucxo H3BecTKOBoft6'B4ofi MaccB, o64eKaK)meft 



