INDRICOTHERIUM N. GEN. 



17 



? KopGHHoiî ayôi MeHBiuiix'L pasM'ÈpoB'b n aierKa cTepTtiH (TaÔ.i. U, «i>Hr. 7). 8— 



P a 3 M É p h : 



^JIIIHa KOpOHKH 81 MM. 



IIInpiiHa 49 » 



BbicoTa 49 » 



IIpeACTaBJifleTT. bcb te ?kg npn3HaKn; BOpOTHHHeKi» oôpBiBaeTCfl na HapyyKHOÎi CTopoffE Ha 

 oôohxt> nojiyjiyHiflx^. 



KopHH OÔJIOMaHbl. 



? KopeHHOM 3y6^, HaHooji'Ee CTepTbrâ, invrÉeTb n MeHbmie pa3M-Bpbi : 9— 



P a 3 m i p ij : 



.H.IHHa KOpOHKH 

 IEHpHHa . . . 



BucoTa . . . 



OuraiaeTCfl ôojrîie ocTpbiMi> yr.noM'b 3aAHaro nepenrôa nepe^naro rpeôna h 6ojrÉe iraoray- 

 TbiMi> 3aAHHMT> rpeÔHeMTj. Ec.hh 9to He pe3yjbTaTT> Ôojibiuaro HCTHpama, to yKa3biBaeTb Ha 

 6ojiT>e uepeji,Hee m'bcto, 3aHHMaeMoe sthmtj 3y6oMT> bt> ^ejiiocTH. 



H3T) Kopuen coxpaHMca TOJibKO 3a,a,HiM, npe,a,CTaBJiflK)iii,iH aboîïhoh (cjiHBaiomiHCH bt> none- 

 peiHOM'b HanpaBieHin h3T> flfijxb OTji/EjibHbix'b KOHycoB'b) KOHycï>, CHJibHO 3arHyTbni Ha3a^,T>. 



CKyjibirrypa SMajin bthxT) 3y6oBT> Ta ace, hto o BepxHnxi>. 



Gxodcmea u pa3Amm. — BepxHeKopeHHbie 3y6bi HHflpHKOTepia, TaKHivrb oopasonrb, moîkho 

 oxapaKTepii30BaTb, KaKi 6paxioii,OHTiibie n bt> Bbicmen M r fep r B pa HOCoporoBij reTepoAOHTHbie. 

 JIoHtHOKopeHHbie npeACTaBJiHKyrb ôojrÈe npuMiiTHBHoe CTpoenie, nkwb y KaKOH 6bi to hh ôwjio 

 paH'fee ii3Bt>CTHoiî *opMbi; OHii xapaKTepii3yK>TCfl cji r £,a,yioiii,HMH npH3iiaKaMn: btopoh jiojkho- 

 KopeHHOiï hm'Êgttj Tpeyro.ibHyio *opMy, Tperifi h qeTBepTbiîi — *opi\iy BbiTsuyTbix'b qexbipe- 

 yroibHHKOBTb; nswôoji'ke MaccHBHyio i iacrb 3y6a (bt> ocoôenHOCTii 9to bhaho na btopomtj) cocTa- 

 BJiaeTT) 3Ktojo<i>t> ; npoTOio<i>'b o6pa3yeTiî Ayroo6pa3nyio CTÊHKy, naH6oxfee bbicokoh h MaccHBiioiî 

 MacTbio KOTopoiî HBJiaeTca deuteroconus ; noadyfliii eiu,e H30JinpoBaHi) y P 2 ;y P 3 n P 4 OTb 

 nero na^HHaeTL OTUiHypoBbiBaTbca tetartoconus; 3a,n,niH rpeôeHb nniterb BUfl,T> otxejh>ho CToain,aro 

 HJiocKaro ôyropKa, tritocouul'a, noBepHyTaro BHyTpeiiHHMi kohh,omt> y P 2 Bnepe^vb (cxoAamarocfl 

 c-b nepeAHiiMrb rpeôHeiwb), a ,n,ajrle nasa^T» (y P 3 n ocoôeHHo y P 4 ) noBopaqHBaiomarocfl bt. 

 nojioîKeHie, napajuiejbHoe nepeAHeiviy rpeônio 1 ). 



KopeHHbie 3y6bi o6Hapy>KiiBaioT r b BecbMa cjiaôoe pa3BUTie antecrochet, npn neivrb 3a,a,Hin 

 rpeôeHb nocji'BAHaro Kopennoro uosBOineTh em,e bho^h-b oiqeTJiHBO pa3JinqaTb lacra, cootb'bt- 

 CTByiomia bkto- h Merajo*y. 



KopeHHbie 3y6bi HiiatHei lejnocTH Tanaîe npeACTaBifliOTL npuMHTtiBHbie upii3HaKn: ABaîK^ti 

 iiOA'b yrjioMT) corHjTbiH iiepe^nifi rpeôeiib n cjiaôo Ayroo6pa3Hbm 3aAHiîi. 



75 MM. 



48 » 

 30 » 



1) E^HHCTBe h Hbi ii npii3HairL MOJinpn:!au,in, ecm ne C4HTaTi> MOAeji.iupoBKy BHyi'peHHHX'L uyropKOBi> 3y6a. 



.îan. $K3.-UaT. Ot^. ° 



