22 



A. BOPHOflTC'I». 



3y6bi iiHApiiKOTepin iipima,pejKaTb citAyioui.iiM'L 6 M'fccTonaxojKAeriiflMt: 1250 (J 2 ), 1401 

 (M 3 , M 2 ), 1441 (C, P 2 — M 2 ), 1442 (C, P% 1443 (P), 1453 (C, P, P*, M 2 , M 3 , M a ). 



Il03B0H0 1 IHHK , L. Ovh no3BOH04HnKa HHApHKOTepifl coxpaHHjmcb tojilko pa3po3oeHiibie 

 iio3bohkh, qacTO Heu,fcjibHbie (LueHHbie); otl KpecTn,a TOJibKO onenb HesnaqHTejibHbiH oô'jioiwoK'b; 



HM'EIOTCfl JH CpeAH 3THXT> OÔ'jIOMKOB'b H XBOCTOBbie I103B0HKH, CKa3aTb Tpy^HO. 



LUeîîHbie n03B0HKH. Vl&h micm îueiitibix'b ii03B0iiK0Bb Mbi otl atlas'a nM'fceMT, Jirnib 

 HHqToœnbie ocTaTKfi, TaKœe h otl axis'a; wro >Ke Kacaerca ocTa.nbHbixi,, to ohh npeACTaBJieHbi 

 oojioMKaMn, KOTopbie ^aioTii HCHoe npeACTaBJienie o crpoeniii rfeja no3BOBKOB'b, ho He hxt> Ayrb 

 h oxpocTKOBi,, coBepuieHBO He coxpaHiiBmaxcH. Mbi He sHaeivrb, TaKHMi> oOpasoMi), hm'bjih Jin 

 Bci metroie hqsbohkh ocrecTbie otpoctkh (uocopoîz), hjih ate 3th otpoctkh 6bim TOJibKO Ha 

 3aAHHxi5 (Hyracodon) iueniibixi» no3BOHKax r b h npoi. 



OTJiiqniejbHOio ocoôeiinocTbKj uieBHbixT> no3BOHK0B r b nii,ap»iKOTepifl HBjaeTCH oneur» y^Jin- 

 nenfioe h oqeHb njocnoe t^jo ii pacniupeiiie aprepiajibHaro KaHaja (canalis transversalis) 

 bt, iimponyio nojiocTb, KOTopan y pasjiHrabixTb ho3bohkobt> iiMBja paajinqHbie pasM^pw h, 

 MoœeTTj ôbiTb, cjijîKnjia ajir yMeiibuienia Bfeca no3BOHKa; Ç&T&wb, AO.iîKeirb 6biTb OTM'fe'îem» 

 HLKOTopbiiî HaiaoHT> cycTaBHbixi» noBepxHOCTeii no oTHoiueniio K'b ocn rfejia; ApyrnMH cjo- 

 BaMH, inea y HHApMKOTepia 6biJia A.iiiHiiaH h bbicoko noAHHTaa. CouTBtTCTBenHO cdjho- 

 iu,eHHOCTH T'ftjia, cycraBHbin iioBepxHocm HMÏ;K)Tb BuniHyroe bt> uinpimy oiepTame; nepe/uria 

 upn 3TOMT) BecyTT> CHJibHO BbinyKjmo, KOini'iecKvio HOBcpxiiocTb, a saAHia ciubiio BoniyTyio cb 

 n.iocKHM r b npoAOJroBaibiM'b ahomî,. Bce 3to yKasbiBaerb na :niaqnTejbiiyK) uoabii ;KH0CTb men. 



Bcero iimcctch (He c^irran mcikiixi. oojiomkob-l) 5 inoHiibix'b hosbohkobt,. 



130 -t- 131 — Atlas. HmI.iotcb jiiimb oojiomkii aa^Huxi. cycTaBBbixi. noBepxnocTei (Taôji. III, *nr. 5). 



P a 3 m ■!> p m : 



^JIHHa CyCTilBHOM HOBepXHOCTH 125 MM. 



IIlHpHHa en 90» 



06ui.ee oiepraHie hxt> jiaiiHeTOBHAiioe, ci npa.MbiM'b hh/khiimi. Kpaeiwb, iipaBiuibHO BbiuyKJbJM-b 



HapyîKHblM'b H BepXHÏÏftTb, H BOniyTblM'b BepXHHM'b BHyTpeHHHM'b JTJIOM'L. IlOBepXHOCTb noKpbiTa 



BepxHKajibHOH MopmiiHHCTOCTbio, iiotjtii coBepiueHno njiocKaa, — jiHuib HapyjKHbiH Kpaë OTorayrb 

 HtcKOJbKO Hasa^T), a BnyTpeHHin Bnepe^, TaKi) mto bi. cB^enia HM'ÊeTT. <ï>opi«y ~. 



Cxodcmoa a pa3muifi. — y nocopora 06m.ee o^epTame ôoji-fee OBajibHoe, 6ojrÈe bbith- 

 Hyioe Bi. pnHy, 6oj1;e ciiMMerpnqHoe, noBepxnocTb em,e ôoji'fee njocnaa. 



y .noiua^n — ôo&f&e KopoTita.fi cycranHaa noBepxHocTt. neciiMMeTpiraïaa, Kai;i> y iiiupiiKOTepia, ho ne ciy;Kii- 

 Baiom,ancji KHyxpii. 



y Tannpa — cycTaBHaa noBepxnocTb KopoTitan n ciiMMeTpii'iHaa. 



132 Axis. HnifeeTca muih oôJiOMOK'b TÈJia (Taôji. III, 4>nr. 6), ci. neBuojH'B coxpauiiBinnMcn 

 :-tyoOBiiAnbiM r b otpoctkomb ii oahoh iiepeAitefi cycTaBHoft noBepxHOCTbio. 



