3AM1TKA 0b"b APTHHCKHXI. H KAMEHHOyrOJIbHMX'b mKAX'B JPA.IA H THMAHA. 



19 



BepTHKajn>HOMT> HanpaBjemn, nojiy 



nap a 



r.ia- 



ganti 



paAiajiLHbiMi> h ycjioJKHaiomifl bh^t. cItkh, no cpaBneHiEo ct> K. ele 



Orp 



'SHOpX XOpOmO BHAHO Ha OO'paO'OTaHHblX'B COJIflHOH KHCIOTOH 



CKejreTaxi., na Koxopbixi, no^i. MnKpocKonoMT,, npn OTpa;KeHHOMT> CBirfc, 

 nojkho Ha^jno^aTb pn#bi napa.urejrbHO pacno-zrarawmnxca .JHTHCTH£Hbix'b spi- 

 cula (pnc. 10 bt> TeKcrf). Ho enje aymne yjiawcb 3apncoBaTb <i»opuy spicula 



Pnc. 10. Kazania uralica Tshern. 

 OfcHa H3Tb pa^iajibHuxT. <pu6p~h c& otxo- 

 ahiuhhh or& Hea nonepeiHWHH *ii6paini. 



Chhto BT> OTpaweHHOMT. CBBTB. YBeJIHI. 



bt> 9 pa3i>. P. Ama. 



Pnc. 11. Kazania uralica Tschern. 



ITpOAOJIfcHblH pa3p-B3"b CKCJeTHOfi <X>h6[>M. 



Bt. ueHTpaJibHofi nacT» nyiKii BepeTeHo- 



06pa3HHXB IirOJIT>, 0Kpy/KeiIHUX7> JIHTH- 



CTHAHWMti spicula. yBcaii'i. bt. 24 pa3a. 



P. Ama. 



ct> npenapaTOBi, npe^CTaBjraiomnx'b npoAOJbHbie pa3p-E3bi <t>u6p-h. H3i» npn- 



Be#eHHbJX'b pncyHKOB'b Bn^na Ta-;Ke nsMtuiinBOCTb bt. ^op.^ spicula, KaKi. n 



y K. elegantissima, npn ieitn> Ha6\iK)AaK>TCH Kain> y^inneeHbm eimm, Hecymia 



Ma.io OTpocTKOBi. n HMiioniiH pa3ABoeme Ha Konnt, TaKi> h 6o.i£e cioacnbia 



*op.MM, otfjKuaiomia MHorognaienHbiMn OTpocTKamn n 6yropKaMH. Bt. oceBbixi> 



qacTax'L *n6pi>, naKi> 9to bh^ho na pnc. 1 1 , CAijianHOMT, no *OTorpa*iH, pa3- 



BHBaioTca nyqKH BepeTeHOo6pa3Hbixi. nroxb, Toro ace Tnna, Kain> y K. ele- 

 gantissima. HanGojibinaa ,pnHa .iHTHCTHAHbix-b spicula okojio 0,6 mm.; Bepe- 



TeHoo6pa3Hbia me nobi ^ocTnraioTT, 0,8 mm. A.innbi, npn mimHiii 0,048 mm. 



OnncbiBaeMaa ryta HaiUeHa mhoh Bb KpeMHncTOMi. apTHHCKOMi. Mep- 



rejiB no p. Aute. 



Haplistion Young & Young, emend. Hinde. 



1877. Haplistion Young & Young. Annals >nd Magaz. of Natur. Hist. Ser. 4, vol. XX, 



p. 428. 

 1887. Haplistion Hinde. British palaeozoic Sponges, p. 146—148, pi. V, fig. 1,2. 



Bbime 6biJio ynoMaHyro o (JoabmoMt cxoactb-b 



4>0pMt 



ry6KH, onncaHHOH A. A. IHTyKeHtfeproMT. no£T> Ha3BameMT> Kazania 



CTp 



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