~ 180 — 



HeMHoro BjtaBJiCHHofi, a Kpaa iii)Miio;iuaTHMH, iito ;i,aeT'fc 3A'fecb 

 npaBo roBopMTfc o cjiyxoBOH aMKt. (TaGji.II,^^. 8— 10, a). 



TojiiuHHa o5iii,aro 3iiw;i.epMMqecKaro noKpoBa BOo6iu,e ryTi, 

 He3HaqHTejibHa: na TyjioBHm-fe He 6ojiifee 4 |Ji. IIpH TaKHXT> ycjio- 

 BiflX'b (•JiyxoBoe yTOJimenie na pa3p'fe3ax'B Bti;i,tjiaeTca KpatiHe 

 pfeKo, TaKTb KaK^L CI O TOJiiuHHa ;i,ocTHraeT'L ;tu 80 |J-; maxiiimm 

 ea — B^B HHateeii yacTH ero. Ha cpe;i.HH)K) iiacTb ero iipHxo- 

 jlHTca HaMÓojiBiiiii npo;i,ojii>HŁiH jiiaMeTp-L, neMHoro upeBhimaH)- 

 mii 300 {JL. 



IIocTeneHHo cby/KHBaacL KHH3y, cjiyxoBoe yTOJimenie 3aKaH- 

 ijHBaeTca Ha ypoRH-fe xopAH, eanpaBjiaeTca ki> BTopoii BHCnepajJb- 

 Hofi Jtyri H nepexojiHT'Ł b^l aiaOepHoe yTOJimenie; bt, 9tomt. 

 M-fecTt TOJimHHa ero ne npeBLimaeTi. 35 p. (Ta5ji. U, fig. 11, a.q). 

 }Ka6epHoe yTOJimenie s^-fecb asjiaeTca TaKJKe OT^acTH ji.h*- 

 *epeHiiiHpoBaHHtiMi>. Bi, oómeMi TOJimHHa ero ycTynaerb toji- 

 mwHife CJiyxoBaro. HaMÓoji^fee 3HaqHTejibHa ona b-l o6jiacTM BTopon 

 BHCHiepajibHOH jiyrH, r;i.'fc, KaK'b ynasaHO paHbine, ona hc upenu- 

 macTŁ 35 p, h, ho M-fepi yji,ajieHia orb aioro uyHKTa, nocTenenno 

 AtjiaeTca Menbuie {fig. 11, p, q). 



nepe;i.Hioio rpaHHuy ataóepnaro yTOJimenia o6pa3yeTi. nep- 

 Baa BHcn,epa.iibHaa ni,ejib {fig. 12, a). Ha3a;i,'b oho npocTMpaeTca 

 Ha ypoBH-fe xop;],bi ujHpoKoS hojiocoh, saKpuBaiomeii BepxHK)io uo- 

 jiOBHHy a^aOepnaro 0TA'feJia, u 3a TpeTbeii BHCijepajibHoii mejibio, 

 paBHO KaKi. H cHH3y, uocTeneHHO ^'fe-aaHCb TOHbme, nepexoAHT'b 



B-b 06ui,iH HOKpOB-b (fig. 13 VL 14 O), 



Bo BceM-b yTOJimeniw 3aM'feTH0 Bbiit-fejiacTca 0171,'feJi'b, 3aHH- 

 MaiOH^iii rioH;i,Hyio Ayry {fig. 13, n '); npaBjia, ohi. hc o^łep^eHi. 

 pisKHMH rpaHHnaMH, HO Bt HCMi, 9nM;i,epM'b jiocTHraeTi. HaaOoJib- 



mCH T0JIIH,HHbI, u OHI, ^^aJlte Apyi^HX'b 0TA'fejI0B'b, B-b KOTOpblX'b 



j[tajibH'feHuiHX'b pasrpaHH^eHiii ue naÓJiiojtaeTca, npocTMpaeTca bi. 

 CTopoHy GpioiUHOH noBepxHocTH. 3a;i,Hiir Koneu-b jKaóepHaro yTOji- 

 menia pacHpocTpaHaeTca OT^acTw KBepxy, w Sjł-fecb raKHte cy- 

 mecTByeTt ;i;oBOJibno nocTeneHHbii Hepexoji.i MexK;i.y hmmi, h 3a;i- 

 HHM-b KpaeMi, cJiyxoBOH HMKH {fig. 10, A); TOJHHiHHa ero TyTi, bi. 

 cpe^tHH-fe He óoji-fee 35 (jl, a ho KjjaaMi, yMeHbinaeTca ;i,o 20 {jl. 

 06n;aa ;i,jiHHa 6oKOBaro yTOJimenia 6o.iiiie 450 {x. ^octohho sa- 



