coBPAHHHXi pyccKofi HOMPHOH 9KcnBji;Hii;iE3 B^ 1900—1903 rr. 25 



Sia KOCTt oqeHb xopomeS coxpaeHocxH co Bcfemn rpeSnaMH aa eepxHen h ^aceiKaMn ea 

 nHHiHeii nosepxHOCTH, qio noseojiHTi. eslmj, CA^Jiaxt enate cpaBHeflie ee Ch koctamh, KOxopwH 



Mbl OTHOCHMT, KTi BoS taUTUS. 



EAHHCTBeeHbiH metatarsus, M>. 408, HaSAeHi, Ha Hoboh Ch6hph. fl^Maa, ero 25.5 cm., 

 mnpHHa BepxHen noBepxHOCTH 6 cm., HnatHen 7.5 cm., OKpyajHocxb nocpeanH-fe 13 cm. 



^jiHiia ero noqxn coBnIiAaexT, ex, ajihhok) axoi kocxh S-fejiOBeaccKaro sySpa, n SHa^nxejibBO 

 MeHbme, xoHbme h Kopoie kocxh XEOMeebCKaro HCKonaeiwaro; eo B'fepoflXHO axa pa.3eHi],a sasHCHXi 

 OTh pa3HHn,bi btj Bospacx'fe; xoxa pasHOoSpasie bx> Bejm^HH'fe (AJiHei h mnpHHi) Kocxefi meta- 

 carpus metatarsus y 6h30hob^ oqeub BejiHKO, KaKx y HCKonaeiabixx,, xaKi h y Hbiui; aiHBy- 

 iii,Hxi. ^jfl nepBbixi HM'feexcfl oieHb 6ojibmoH iwaxepiaji^ bx> SoojoraqecKOMX. Myaet AKaAeiuin 

 HayKi, rjiaBHbiMx, oGpasoM'b bt> KOJueKuin A-pa Byure, a j[jia BxopbixX) bx Sojibmon paSoxfe 

 Allen 'a o6x> aMepHKaHCK0xx> 6H30Haxx> ^®) cx> MuorHMH xa6jiHa,aMH. S^'fecb Mbi bhahmx,, qxo iit- 

 Koxopbie H3Tj metatarsus (PL VII, f. 9) no CBoen cxpofieocxH mofjih 6bi 6bixb cKopte oxneccHbi 

 KX) Bos tawus n'i.wh kx> 6H30Hy. Toace MoatHO cKa3axb h o metatarsus, fig. 4. PL XI, npn- 

 naweffiameMx., KaKX) h fig. 9, caMK-fe 6H30Ha. 



H3Xj MejiKHXx> KocxBH KOHeqeocxeft ecxb H'fecKOJbKO cycxaeoBX) h njioxo coxpaHHBmifica 

 astragalus. Ecxb en^e n-lcKOJibKo 3y6oBx>. 



npH cpaBHenin 3xhxx> kocxbh ct> ApyrHMH, HaHAenebiMH BMtcx'fe, bhaho, ixo ntKoxopbrn h3x> 

 nocjiifeAHUxX) no pasMifepainxj snaqnxejibHo Menbme h 6jih3ko cxoaxx. kx> KocxflMx> Bos taurus; na- 

 npnMtpX), H^KOxopbifl AJineHbia kocxh: KaKx> humerus, femur h aP- Hpn onpeA'feJieHiH hxx> npn- 

 xoAHxcfl BHHKaxb BX, MCJiKie oxjiHqnxejibHbie npnaeaKH. Mbi MoacewTi yKa3axb ji,jih BbimenasBan- 

 Hbixx. KocxeH y 06'fcnxx. 4>opMX. cjiAyK)in,ia oxjinqia: na njieqeBoS kocxh, humerus, mm rnvhem-h 

 y Bison oji,aj BbieMKy, pasA'fejiflwm.yto BepxniH rpeSenb, a y Bos taii/vus hxx> ^wk, pa3A'feJieHHbm 

 MajieHbKHM'b BOSBbimenieMT). Ha HHatHefi coqjienoBHOH noBepxHOCXH cpeAain rpeSeub y Bison 

 Mente pi30KXj, BCxfe^cxBie qero h yrjiySienie AJia Hero na radius iwente snaqnxejbHO. Ha axon ^e 

 noBepxHocxH Bbip'fe3Ka wa KpwqKa ulna Menfee rjiySoKa y Bison h Hapyajiibm BepxniH yrojx> na 

 radius cp-feaanx. ropas^o Kpyqe, m^wh y Bos, y Koxoparo napyacHbiH Kpafi 3x00 kocxh Sojite 

 saKpyrjieex,. 



BepxHin nepeAnin Kpan radius HM-feexX) xpn Bbicxynaron^ie BBepxX) 3y6ita y Bison h xojibko 

 ABa y Bos taurus. 



Ha BepxHCMi Kpa-fe olecranon y Bison oxcyxcxByexi BbiptsKa, oqeHb 3aM'6xeafl y Bos. 



Cpan^enie ulna ci radius Soji-fee hhxhmho y Bison. <l'acexKa mk pyramidale na HHatncH 

 noBepxHOcxH radius y Bison 3HaqHxejibH0 menbrne (yace). 



Eedpo (femur) Bison oxjinqaexca oxxi 6eApa Bos rjiasHbiMXi oSpasoMX, <i>opMOH BepxHsro 

 Kpaa H HanpaBjeHieMx> 6eApflH0H toiobkh: rojOBKa HanpaBJiaexca H-fecKOJibKo Bsepxx. h oxT) nea 

 habxxj naKJiOHHaa .unnia kx> Hapy>KHOMy rpeSHW kocxh, trochanter; y Bos rojioBKa SoJi'fee npa- 

 Maa H JiHHia, HAymaa ox^ nea, xaKme. 



16) J. A. Allen. The americau Bisons, living and extinct. 1876. PI. I — XII, 

 3an. $n8.-MftT. Otj. 



