112 — 
KpynHUXT. HejvfcjIHMBIX'L H'fecKOJIBKO MeHBHie BBUHHHBT rOJIOBH; 
BHrnwHa aenepTaro ayaa cnnHHaro naaBHHKa npn6aH3HTeaBHO bi 
2 pasa 6o.ibme bbhuhhbi OKOHeanaro ayaa ero; toti aexBep- 
THH ayai ^OBOJIb H03HaMHTeJILH0 yTO.IIH.eH'L, HOaTH AO :i /4 ero BBIIIIHHLI, 
H Cl 3aAHefl CTOpOHH CHadmeHl AOBOJIbHO KplmKUMHj napHBIMH 
3y6MHKaMHj KOTOpBIXl HHCaO, y KpynHBIX'B HeA^aHMBIXl, npOCTn- 
paeica ao 40. IIoaxbocthbih naaBHHKi, npH BepinnH'fe 6oalie nan 
MeH'fee 3aKpyrjieHHBifl, noam BcerAa npaM^THO HHise cnHHHaro, 
tojibko y oaeHB KpynHBixi HeA'kiHMiixi BBimimoio paBHaeica 
cnHHHOMy; BcerAa ohi npiiM^THo ne XBaTaexi ao ocHOBaHia xboc- 
xoBaro naaBHHKa, pa3A r fc.ieHHaro oaeHB ray6oKOio BBieMKOio Ha 
AB-fe paBHBIH .lOUaCTH, 031 KOTOpHXl BepXHHH CHJIBH'fce 3aOCTpeHa, 
Hemean hhjkhhh. 
^.iHHa ocHOBama cnHHHaro naaBHHKa cocTaBaaen 4 /s ero 
bbihihhbi, a A-^nHa ocHOBania noAXBOCTHaro naaBHHKa MeHBrne V 2 
ero bbihihhbi. /I,aHHa 3aocrpeHHBixi rpyAHBixi naaBHHKOBi co- 
AepjKHTca bi Bcero T r kaa oti 6 (y MaaBixi HeA'fcanMBixi) 
AO 6V 2 , Hail A^e ao 6% pa3i (y KpynHBixi HeA'fcanMBixi) h 
B cerAa 3aM r ferHO doaBnie bbihihhbi cnHHHaro naaBHHKa. BpioniHBie 
naaBHHKH 3HaanTeaBH0 Kopoae rpyAHiaxi h AOCiaiOTi eABa A&ai- 
rae l / 2 npoMeatyTKa, oTA'fcaaioiu.aro ocHOBaHie hxi oti 3aAHaro 
npoxOAa. 
BoKOBaa anHia noaTH npanaa, miBKO npn Haaaali CBoeMi 
caerna 3arn6aeTca KHH3y. ^emynKH hmIhoti (JiopMy HeMHoro 
npoAoarBaTyio (noiiepeaHBiii Ai&Merpi cocTaBaaeri eABa % npo- 
AoaBHaro) h npoAoaBHBifi Ai^MeTpi caMBixi KpynHBixi paBHaeica 
npoAoatHOMy Aiaweipy raa3a. 
II^b^ti cnHHHOH CTopoHBi T'fcaa dkpoBaTO-CTaaBHoii, nan 6ypo- 
BaTO* CTaaBHOH Cl 30a0THCTBlMl OTaHBOMl, a H.B'ItI 6piOHIHOH CTO- 
poHBi rfcaa 6a^AHOa^eaTOBaTBiH, npnaeMi AOBoaBHo pfenaa rpa- 
HHH,a 9THX1 AByXl I^B'felOBl HpOXOAHTl HenOCpeACTBeHHO nOAl 
6okoboio aHHieio. OiA'fcaBHBia aeuiynKH Ha bccmi rfca'fc, sa HCKaio- 
aemeMi cepeAHHBi 6pioxa, yefcaHEi no KpaaMi TeMHoefcpHMH 
HHrMeHTHBIMH TOHKaMH. CnHHHOH H XBOCTOBBIH naaBHHKH cfepLie 
