A. BOPHCflin». 



HepepûÉ h safleia upan kocth iipeACTaBJunoTi» «k&mxmù Bbinyiabin peôpa. 



Gxodcmea u pa3Mmie. — Koctb nocopora irafeeri. napajiJiejiennneHAajir>iiyio <i>opM), 

 y3Kafl n BbicoKaa. Hhjkhah cycraBean noBepxnocrb muiHHApimecKH Boniyran npaMoyrojibno- 

 OKpyrjeHHOÎi «sopuibi ; Bepxnaa — npeACTaBjiaerb o^Hy iuomaAKy ulna, bt> muvh efcjuio- 

 oôpa3Hoii uoBepxnocTH TpanenoiiAaJibHaro o^epraHia. CoBepnieimo hhoto OMepranin Tarasse cy- 

 craBiiaa noBepxnocTb &jiïi os lunatum h ajih pisiforme. 



Y Hyracodon 3Ta koctb HM^eTt bhojihï> HOcopojKift xapautept. 



Eu;e Meatme cxo^CTBa no BHÈmHesiy oiepTaHiio npej,cïaBai3eï'i. kocti. joiiiajiii, Koropaa miievh Heupa- 

 BiufcHoe niecTiiyrojibHoe HapyjKHoe oiepTame. Huxnan cycTaBHaa noBepxH<>CTb xota h hhoi'o (poMÔOHAajibuaro) 

 OHepTaHia,HO caerKa CB,n,.iioo6pa3HO n3orHyTa,KaKT> y nH,npnKOTepiH. Bepxuaa cycTaBuan noBepxHOCTb jvui r.-i-u. onpyr- 

 aeHHO-Tpeyro.ibHaa h BorHyTaa, t. e. CHOBa HanoaiimaeTii cycTaBHyio noBepxHOCTb ^.jiji ulna 3toh kocth y hhaphko- 

 Tepin. CycTaBHaa noBepxHOCTb jym pisiforme OTHecena AaJieuo Ha3a,n,'i> h biihs-b Ha 3aiHëH CTopoH-fe kocth, îiHor^a 

 npiixo^H bt> conpHKOCHOBeHie et HH>KHefi cycTaBHofi noBepxHoc.Ti.io. 



Palaeosyops. — Eo-nte miipoKan koctk (4 najibua), BBepxy couieHaeTca TOJibiio ct> ulua (nam. y nocopora). 

 TpeyrojibHafl cycTaBHaa noBepxHOCTb &asi unciforme cjierKa BorHyTaa. 



Tapirus. — Kocti» Tanupa eiu,e oo-ite OTannaeTca ott> HH,n,pHKOTepia, hemt> Hocoporc., 6jiaro,i,apa eme 6ojit>e> 

 OTTaHyTOMy bhh3t> 3aAHeiuy HiiwHeMy yray. HnaîHaa noBepxHOCTb npocTO BorayTa. 



Os trapezoideum — nurfeeTca bt> 4-xi> 9K3eMii.iiapaxi> (xaôji. VIII, *nr. 4 h 5). 



P a 3 m fe p u : 



(KJICTb) 140 



Hanôojibmafl innpHHa (orb nepejiHOH ao 3ajiHeîi 



ctbhkh) 100 MM. 



BepxHaa cycTaBHaa noBepxHOCTb ...... 91X71 » 



Hhhîhhh » » 102X58 » 



HaHÔojibraaH BbicoTa . 80 » 



KoCTb KJIHH006pa3H0H 3>0pMbI CT> MOCKOH HHJKHeS H I^HJIHHApHIGCKOH — TO^Hte, Wh BBJlfh 



TpeyrojibHaro OTpfeita c<i>epbi — Bepxriefi noBepxnocTbio.3TanoBepxHOCTb(«i>nr. 5) — cycTaBHaa 

 noBepxHOCTb flia os scaphoideum — cnycKae'rca Ha 3ajmK>K) crÉHKy kocth, rxk nen nenocpeji- 

 CTBeHHO npnivibiKaeTi, nHor^a He3aM r bTH0 cjiHBaacb cb Heio, cycTaBHaa noBepxHOCTb &jih os tra- 

 pezium (4 d) ; 9Ta nocjif,AHHH cycTaBnas noBepxHOCTb BbiTHHyTa baojb hhjkhhto Kpan kocth, ea 

 HapyîKHaa iacTb o6pa3yeTi> HenpaBHJibHyio BorHyTyio noBepxHOCTb — aMKy, a ocTajbHaa ea: 

 noBepxHOCTb HenpaBHJibHaa, caenta BbinyKJiaa. 



HH2KHaa noBepxHOCTb kocth (4 c) cnjionib 3aHHTa hjiockoh cycTaBHOH noBepxHOCTbio j\m 

 Mc n oKpyrjeHHo-TpeyrojibHoii «topMbi. 



BHyTpeHHSH HOBepxnocTb (4 b) njiocKaa h necerb no BepxHeMy Kpaw njiocKyio nojiyjyiî- 

 oaro oiepTaHis, a no HnatHeiviy — HenpaBHJibHO TpeyrojbHyio cycraBHblH noBepxHocrH wa os- 

 magnum; nHoryia ara cycTaBHbia noBepxHOCTH, ÔJinjKe Kii 3aAHewy Kpaio kocth, coeAHHSK>TCH 

 Rieatjiy çoôok) mnpoKoio nepeMbiinon. 

 1 HapyatHaa noBepxnocTb kocth (4 a) njoenaa. nepe/urif Kpaâ — ocrpbiH, BbinyKJbin. 



Gxodcmea ti pa3Aunm, — 3Ta KOCTb He HM'ÊeT'b nn^ero o6m,aro ct> Kocrbio Hocopora 

 iiapajiiejenHneHAajibHOH <&opMbi, cb CBAJioo6pa3HbiMH BepxHeô h HHatHeii cycTaBHbiMH noBepx- 



158 



108 MM 



9GX79 » 

 96X56 » 

 86 )> 



158 



82 MM, 

 76X62 » 

 78X52 » 



68 » 



„ 1401 

 180 



84 MM. 



79X53 » 

 84X52 » 

 80 » 



