48 A. D. n A B.I OB I). 



CTByexi BbimenpHBeAeunoMy AiarEOsy h pasMfepaMx, yKaaauHbiMi CoBepSH HJia ero Am. cor- 

 datus, TOJiLKO TOJiuinna paKOBnHti HeiuBoro meHbine yKasaHHofi y CoBepGn, qewy, BnpoieMi,, 

 Hejibsa npHAaBaxb Sojibiiioro sHaqeHia BO-nepBtixi. noTOJiy, ito n CoBepSn Aaext bi aioM-L 

 OTHoraeniH Jinuib npHSjinsniejibHoe yKaaanie, a Bo-BTopbix-b noiOMy, ito HicKo;ibKo Jienbuian 

 TOJiii,nHa cnGnpcKaro 3K3eMnjiflpa oiqacxH MOiKexxj 6bixb ofi^flCHena HeSo.ibmnM'L HCKaweHieMij 

 ero *opMbi BCJ-feAcxBie Aas^ieHifl, a oxiacxH npeACxaBJiaeii ero HUAHBHAya-ibHoe owinqie. To;i- 

 meua oSopoia B-b rpynnfc Cordati npeACxasjiflexTj BOo6ui,e oqenb iienocioflHiibiH npHsnaKx. 



Cardioceras subcordatum n. sp. 



Tafiji. XIV, our. 5. 



M'. If. Micx.: p. AiiaGapi,; kojij. 6ap. 3. B. To.iJin 1893 r. 



Cardioceras Houillicri Lahusen (nouNikitin). ^'ayna mpcKiix't o6pa30Banifi uiPiisaucKOu ry6., crp. 50, 



Ta6j. V, (])nr. 5 (non 6). 

 Ammonites cordatus (partim) Sowerby. Miiieral-Concb. Grossbritaniens S. 37, Taf. 17, Fig. 4 (non 2). 



Ha3BauieMT> Cardioceras suhcordatum n iipeAJiaraK) o6o3naMnxb xy «i>opMy, Koxopyio 

 CoBepSn ch H-feKOxopbiMi coMiitnieMb BKJUo^njii bt> cbod bhat> Am. cordatus n nsoOpasiUTi 

 iia xa6ji. 17, pnc. 4. Kani. oxiHqnxejibnbie npnsHaKH 3xoii *opMbi CoBepGn yKaaa-it Ha iipo- 

 cyxcxBie y BH-fcrnaHx-b kohhobi. pe6epx ocxpbixi 6yrpoBi, oxt. Koxopbixi uaqnuawrcji Butmiiifl 

 BOJiHOoCpasBbifl CKJiaAKn, n ua oxnocnxejbHO Gojite ciaSoe, qlsit y xnnnqHbixi Am. cordatus, 

 pasBHxie BufiiuHnxt cKJiaAOKX), a xanate n na 6oji-fee xoukIh n BbicoKie, itMi y xHiiniHon 

 *opMbT, KHJb. Becb BU'tuiHiii KOHxypx. y axon *opMbi 6ojite HepoBHbiH n 6oKa fio.i'te BAaBjeiibi, 

 qiiMx> y xnimqooH *opMbi. Kt> 3X0My mbi MomeMX) npnGaanxb, qxo qncio rJiaBBbixX) peSepx y 

 3xoro BHAa MeHbuie (16 — 17 Ha oahomti o6opoit) h pacnojioaieHbi oufe HtcK0.jbK0 sieiite npa- 

 BHJibHO, q-fcuix y C. cordatum. 



IIpo*. .HaryaeHT), oxHecmii pasancKyro *opMy ci 3xnMn npnanaKaMH k-b G. Rouillieri 

 Nik., saM-fcqaext, mo oea noAxoAHX'b ki oiiHcaHiio HnKoxHHa, no Menie hoaxoahx-b Kb 

 pncyuKy 9xoro BHAa n ropasAO So.ibe npnGjaataexcfl ki Cardioceras cordatum. MojiOAon 

 3K3eMnjinpx, , HSoCpaffienebm npo*. .larysenoMT) hoatj x^&mtj >Ke bhaoblimt. ua3BaHieMi> 

 (xa6.ii. V, *nr. 6), maao uoxojkti na BHyxpeeHie oSopoxbi *opMbi, H3o6pa}KeHuoH na pnc. 5 

 xoH ate xa6jiHi;bi (suaKOMbie Miii no HtcKOJbKnM'b xoaJAecxBeHHbiMi «>opMaM'b nsi xoS jkg 

 M'tcxHocxn) H fl cqnxaio fioji'fee npaBMbKbiMTj oxhccxh 3toxi 3K3eMnjiflp'L Kb Cardioceras nikiti- 

 nianum Lahus. 



Bt> ch6hpckoh KOJiJieKn,in nMiexca mojioaoh aKceMnjapx Cardioceras, Koxopbifi Moatexii 

 6bixb oxHBCCH'b Ch C. suhcordatum; ktj conajitHiio, obi nonopieu'b AaBJienieMX,, h Sojiie B3poc- 

 jibie ero oSopoxbi ne coxpauir.incb; xiwij ue aien'te, xi npB3HaKii, Koxopbie mojkiio pa3CM0xptxb 



