lOPCKIfl H HHffiHEMUJOBHil CEPHALOPODA CBBEPHOH CBBHPH. 1 1 



Ammonites margaritatus^ var. C = B. meta Blv. naxoAHTCfl bi BepxHejieHacoBofi (HH>KHCAor- 

 repoBOH, no coBpeiueHHOH iioMeuKJiaTypt) soefe A. opalinns h bti cjioaxtj ci J?, fripartitus 

 (sepxHiB jieoac^ E). 



TaKHMt oepasoMTi nepepafiOTKa 36epoMT) maiepiajia, OTHOcnmarocH kx bhaj 7?. //reris 

 Blv., noKaaaja, mo ecxb xopouiee oceoBaHie npHiviiHflTb HasBanie B. brevis Blv. tojibko kg 

 BTopoMy Bapiexexy BjieHBiujiH. Bi 3tom'l orpaHmeiiHOMi cinbicxfe a h yAepjKHBaw Ha3Bauie 

 B. h'evis Blv. 3a cfeBepHO-CHSHpcKOH topMofi. KoHeiHO orcyicxBie xopomnxt pncyHKOBi) He 

 Aaert nojiHon yBtpeaHOCxH bT) axoMi. oxoatAecTBJieHin, ho ct Apyron cxopoHbi ntxt h yKa- 

 aaniH, Koxopbrn mjiH-6bi bi paap-fes^ ct xaKHMi. onpeA'feJieHieMT). UoaxoMy n h cqaxaio bo3- 



MOJKHblMX XOXfl 6bl BpeaieHHO Ha HGMT. OCXaHOBHXbCfl. 



KoMOHHHpyfl AiarHOBbi BjieHBHJiJifl a 36epa h nonojiHfla hxi., mohjho xapaKxepaaoBaxb 

 3Ty *opMy cjitAywmnMH opHanaKaMH: 



Rostrum npaMOH KOHOHAajibBbifi Cb npnxynjieHHOH BepiuHHon, ntcKOJibKO CABHHyxon h3t> 

 ueHxpa no BanpaBJieHiio kt, AopcajibHofi cxoponi, cHiaxbm ex. 6okobT) a rjiaAKin, 6e3^ ajibBeo- 

 jiHpnoH H 0631) BepuiHHHOH 6opo3Ai>i; aJbBeojia Sojibraaa, 3aHHMaK)m,afl okojio nojioBHHbi pocxpa. 

 CaSHpcKie 3K3eMn.!iflpbi KpoM-fe xoro ct AopcajibHoa cxopoHbi nfecKOJibKO yjKe, qi&Mi ct, bbh- 

 xpajibHoS, H Hx^ ocb, a paBHO a Konen,!. aibBeojibi, pacnojiomeHbi 6Mme kt> BeaxpajitHofi cxo- 

 pont. Yrojii ajbBeojibi bi AopcoBenxpajibHOB hjockocxh — okcio 32° (BCJiiAcxBie acKpaajienia 

 ajibBGOJibi btj 3X0H njiocKOCXH xoHHoe oripeA'feJieHie yrjia saxpyAnaxejbHo). 



YiKG nocji-fe xoro, naKi axa paSoxa 6biJia Hanacana, a nciyqaji^ 3 a 4 BbinycK^ 59 xoma 

 rtPalaeontographica)) a y3Ha;ix, ixo b^ HeAaBHee speMa E. Werner BHOBb nsyqajiiri^ynny 

 SejieMHaxoBTi, npaMbiKatoiuaxX) kt> B. hrevis Blv., a He corjiacajica ct> npeAJoacemeMT) 96epa 

 coxpaHBXb Ha3BaHie B. hrevis 3a BapiexexoM-L B. Bji^HBH.)i.ja, xaKi) KaK^ABa Apyrie Bapiexexa 

 y;Ke no;iyqn.jH ocoSbia nasBaHia. Bepnepx ynoxpe6jiaexx> HasBaaie breois ajia breues A^a 

 utjiOH rpynnbi SejieiaenxoBi, cjtAya bi axoMt oxnomeaiH Sojiie cxapoiiy coiBHeaiH) Kbch- 

 uixeAxa «Cephalopoden» (1849 r,), uo ohi bt> xo >Ke BpeMa pasjnqaexi bt> 3x00 rpynnt 

 HicKOJibKO BBAOBx: B. acutvs Mill. — xopomo asBtcxnaa KOHycoo6pa3Haa *opMa, B. Engeli 

 n. sp., Kt KoxopoMy oxaeceHbi Gojcfee pasAyxbia <i>opMbii>. brevis primus (^m.^ Koxopwa xaKHMt 

 o6pa30MT> 0Ka3aJiBCb xenepb He c^ nepBbiwa 6ejieMHBxaMB btj jiefiacfe a, a bt> Jieaact p ^), a 

 B. alveolatus sp. n., — *opMa, coBepuieHHo He cooxBtxcxeyiomaa npaaoaKaMi ^^rcres, yKa3aH- 

 HbiMt BepnepoMi Bi xom-l a;e coiBHeaia. Bi hbcji6 npeAcxaBaxejiea breves ne narajiH ceSfe 

 Mtcxa fl-opMbi, cooxBtxcxByK)U],ia npasHaKaMX) B. brevis (Blv.) Hebert, x. c. bi cyui,H0Cxa 

 xanainbia B. h'cvis Blv. MeatAy t^mi ecxb ntKoxopbia ocHOBania Ayinaxb, mo 3xa *opMa 

 cymecxByexi a bi uiBa6cK0H wpi (cm. unme — 6j03Kia <E>opMbi). 



3xa nepepaSoxKa BepnepoM'L uiBaScKaxi jieaacoBbixt 6e.iieMHBxoBT> ne yStatAaexX) 

 Mena bt. Heo6xoABMOcxH oxKasaxbca oxi Tkx-h bbiboaobT), kt> KOxopbiMi a npnmei'L, aayqaa 

 cadapcKia *opMbi h Jiaxepaxypy, oxHOcamyioca ki BBAy B. hrevis Blv. 



1) BnpoieMT. BT. onucaHiH BHAa yKasano, ito oht. BCTpinaeTCfl xoth h p'feAKO, ii bx JieSaci^ a. 



2* 



