26 



A. BOPHCilKT). 



Y Equidae ineiiHbie hosbohkh BbiTHHyTBi bi» JViHHy; cycTaBHMfl noBepxHOCTH CH^nTi. 6ojrke HaKJiOHHO no otho- 

 uieHiio ki. och TÈJia, h-bmi. y HH,n,pHKOTepin, H hmêiot-b oupyrjieHHO-TpeyrojitHoe oiepTame, BBiTHHyToe bt> BepTH- 

 KaaBHOM'B HanpaBJieHiH. Ha hiurhcu noBepxHOCTH cmiho MOAeajiiipoBaHHbifi kh.ïb bo bcio AJiiiHy no3BOHKa. 



y Tapirus n03B0HKii 6o.iie HOCopojKLHro Bii,na: KopoTKie, ci» hoitii rjia^KOK) hhjkhck) noBepXHOCTtio, Hecymeîi 

 jihiub c.ia6o BbipaweHHUH khjib, pa3A'BJiniou;ii"iCH K3a^n Ha Tpn b'Êtbh. CycTaBHUfi noBepxHOCTH CHUbHO BHTHHyTti bt, 

 BepTHKajiLHOMt HanpaBJieHiH h no oTHOiuemio kt> och no3BOHita pacnojiojKeHH He ôojiie HaKJiOHHO, nki y Hocopora. 



y Hyracodon ineËHbie no3BOHKn oqeHb jLHHHHbie QpHHH'Êe, wbwh y coBpeMeHnaro eiuy 

 Mesoliippas) n HecyrL MHoro jiomaAiiHbix'b Heprb, KOTopbm Bbipa>KeHbi bt> CTpoemn h pa3BHTk 

 orpocTKOBT,, y Hacb KaKT> pa3i» OTcyTCTBywin.HX'b. OjuiaKO cyCTaBHbm noBepxHOCTH, xoth h He 

 CTOJb BbicoKia, KaK-b y Hocopora, iiM'feiorb Bce BepTiiKajibHbie pa3ivrEpbi ôojbine ropH30irraJb- 

 HbixT> (noiTH KpyrJibia). 



HaxojKAema n'fejibHbiX'b uieHHbix'b ho3bohkobt, o cxoactb'È hxt> cbTOÔHjiHApyroHrpynuoii, 



TaKHMTb O0pa3OMT>, BbICKa3bIBaTbCH He npHXOAHTCfl. BO BCflKOMT) Cjyqa'fe H3T> BCerO H03B0H0qHHKa, 



KaKi) Mbi yBHAQMi Aajrfee, nieinibie ho3bohkh b^ nanÔojibiHeH cxeneHH OTjmqaiOTCfl orb TnnHTObixt 



HOCOpOJKbHXT). 



TpyAHbie fl03B0HKM. CoxpaHHJIHCb II03B0HKH, OTHOCHIE,ieCH nOTTH HCKJIK)4HTeJIbH0 KT> 3a,peH 



qacTH rpyAHoro pa^a, ho He npeACTaBjiflK>in t ie HenpepbiBimro paAa: bi, Jiyqnieivrb CJiyqa'fe cteko- 

 Topbie Moryn> ômtb coe,pHeHbi no ABa. 



4 3 1J41 nepBblM (?) rpyAHOM n03B0H0ltt. XopOUIO COXpaHHJIOCb TBJO Cb ()0K0BblMH OTpOCTKaMH, OCTH- 



cTbiâ JKe cjiOMam, 61031) ocHOBama (tslôj. IV, <i>Hr. 1). 



P a 3 m •£ p u: 



JI,jiHHa Tijia no3BOHKa 118 mm. 



,U,JIHHa MOK^y CyCTaBHBIMH nOBepXHOCTJIMH HO HIIJKHeïl CTOpOHB 98 » 



IIInpiiHa cb ,niano<fH3aMH 340 » 



Pa3Mipbi nepe^Hefl cycTaBHofi noBepxHOCTH 109 X 151 » 



» 3aAHe8 » » 115 X 153 » 



IIlHpHHa ocTHCTaro oxpocTKa y nocT3Hrano<i>H3Bi ........... 139 » 



T-êjio no3BOHKa cnjnom,eHO b^ ,n,op30BeHTpajibHOMT> HaupaBjenin, et njiocKOii HH/KHeîi: h 

 BepxHen cToponoii. CycTaBHbm noBepxHOCTH HaKJioHenbi no OTHOinemio och no3BOHKa; nepeAnaa 

 (la) HM r ÊeTt *opMy CHJibHO BbiTHHyTaro yr.iOBaTaro OBaja cb (foxÈe niocKon BepxHeîi n H'fecKOJibKO 



OTTHIiyTOH BHH3Tb HHÎKHeS CTOpOHOH, CH.ÏÏbHO BbinyKJiaH, Cb HeÔOJIbHIOH Bna^HHOH BT> neHTp-B; 



3aAHflfl (lb) 6oike iipaBHJibiio OBajibnaa, et cjierKa BorayTbiMn hhîkhhmh napyaîHbiMH yrjia»m bt, 

 m'Êct'B opHCoeAnnenia 3aAHnxi, cyciaBHbix'b noBepxHOCTeô rah tojiobku peôpa. Ha HH/KHeiî 

 CTopoirfe rfcjia (ld) — inapoKafl, cjierKa BoruyTaa njoiua^Ka, pacmnpniomaflCfl K3ajiii bo bcio 

 unipHiiy T'Bia, a Knepe^H Moa,e.unpoBaHHaH AByivia 6oKOBbiMH BnaAHHaMH. 



HeBpajbiiaH ^yra (1 a, b) MaccHBHaa, BbicoKaa; cnnHHOM03roBoft Kanaj-b Bbicomfi nojy- 

 OBajibHBiH cb npuu.mocHyTbiMïi Ôokobbimh GToporiaMii. OcHOBame ocracTaro oTpocTKa MaccHBHOë, 

 Tpexrpannoe, cb rjiyôoKoii BnaAHHoS C3aAH. 



ripe3iirano*H3bi (la, c) chahtt> na HeBbicoKiixt MaccnBHbixt meTano<i>n3ax r b, npim.moiii.HBafl 

 jixt maKyuiKy, n innpoKO pa3CTaB.ieHbi: BHyTpeHHie hxt> Kpan jnimb cjierKa saxo^arb 3a ôonoBbie 



