503 



TaKoe KOjinHecTBO HecoMH'EHHo nepMCKnxT> bhiob^, ko-» 

 HeHHO, jiyMine Bcanaro jipyraro ,aoKa3aTejibCTBa p'Emaerb 

 BonpocT» o reojorHHecKOMT) 3HaneHin CojiHrajiH^CKaro hb- 

 BecTHflKa. 



ïïepexo/ui, saT'BMt kt> onucamio HOBbiXT> biiaobT), mbï 

 BCTynaeMi) KaKT» 6bi bt> HOByro oôjacTb. Bhabi bth orpa- 

 HHHHBaiOTCfl AByMa po/iaMïi: Pleurotomaria m Belîerophon. 

 XoTfl Pleurotomaria BCTpiîHaeTca bo bcbxt» (JjopMauiaxT), 

 ho HaHAeHHbie mhoio 3K3eivinjiapbi HivrEtoTT» Hanôojibiiiee 



CXOflCTBO C'b BH^aMH r0pH0H3BeCTHHK0B0H (J)OpiViaL[iH. OaHHT) 



H3T> jrnxT) ((j)er. 5) HanoMHHaeT^ coôoh) Pleurotomaria 

 Portlockiana Kon., BecbMa cxo/myio et Pleurotomaria 

 Altaica Vern : Bce OTjmHie ero, noBHHHMOMy, 3aKJU0HaeT- 

 cfl bt> xapaKTep'B npoji.o.ibHbix'b CTpyeKT>, bt> hxte> paBHO- 



M'BpHOCTH ; 3JTBCb H'BT'B TOEÏ nepeMeîKaeMOCTH O.fl.HHX'L 



CTpyeKT) c'b itpyrHMEi, ôojrÈe irEîKHbiMH, KaKOK) xapairre- 

 pH3yeTca THnHHecKaa (f>opMa. /tpyron (o>Hr. 6) HivrEerL 

 Hanôojibuiee cxo^ctbo ct> Pleurotomaria interstrialïs Phill.; 

 oTJHHie ero coctoht'b bt» OTcyTCTBin Bbmaiomaroca yoa 



Ha M'BCT'B COnpHKOCHOBeHia OÔOpOTOBT) paKOBHHbl, a T3K- 



Hîe h BT) OTcyTCTBiH npo/iojiBHbix'b CTpyeK'b Ha BepxHeii 

 noBepxHOCTH nocjitiiHflro oôopoTa. TpeïiM — (<J> Hr - 7) 

 npHHa/ue?KHT'B, noBH/inMOMy, KT> Pleurotomaria sculpta 

 Phill., ho 3a oTcyTCTBieMt paKOBHHbl Hejibsa biiojih'B noa- 

 TBepjiHTb 3to onpe/TEJieHie. 



He HM'Ba B03MOÎKHOCTH n03HaKOMHTBCfl OCHOBaTeJlbHO 



ct» MHoronncjieHHbiMfi BHjiaMH 3Toro po.ua, a ocTeperaiocb 



BBOAHTb HOBblH Ha3BaHifl, Ha KOTOpblH, MOJKeTT> ÔbITb, Ha- 



mn 3K3eMnJiflpbi HM'BiOT'b nojieoe npaBO. Ha 3TO saM'Ena- 

 Hie a ocoôeHHO îKejia.a'b 6bi oôpaTHTb BHHMame cneuja- 

 jincTOBt, TâKt KaKt bt> HaeToam.ee BpeMa, najeoHTOJiorin, 

 ôojite H'BM'B KaKoiï-Jinôo apyron onneaTejibHOH HayK-fe, 



