M;iTcj)i.i.iu ,ui;i 



103 



nitidiusculo stramineo vol ochroleuco) Dufourea, nepBaa h no 

 CBoeMy BHtuiHeMy odiiiney HBJineTcn fio.rhe KOMnaKTHon, Meirfee 

 paaBtiBJieHHOrt, cb HepoBHofl, CKJiaA^aTOft, Otaon Kopott (thal- 

 lus langitudinaliter rugulosus), Tai^-mo no cBoen CTpyKTyp-fe 

 Siphula u.-nijKe Bcero npiiMbmaerb kt» npejcTaBiiTe.-iHM'b po^OBt 

 Thamnolia n Roccella, KaKt Ha 3to yave yKaasuTb Th. Fries 

 („Lich. Arctoi" pag. 31). HanpoTHBt, Dufourea OTJiiinaeTcn 



OOJlte H'fejKHHM'b CTpoeHieMt, GOJIbHieiO pa3B"BTB.ieHHOCTbK) II 



lion™ coBepmeiiHo cbo6o^hhm-b c.ioeBinneM'b, KOTopoe ysae 

 ivb paHHeit Mo.ioaoc-Tii u(».ri,o n.ni Men-fee orxfeJineTCH orb 

 no^Bbi, no^odno MHoniMi, ;ipyniM"b KvcTiKTbiMb rJtopMaM'b, 

 ^tM-b cymecTBeHHO pasHincH orb Siphula Ceratites, KOTopaa 

 xapaKTepii3yeTCH, icaK-b u jpyrie npeacTaBiiTenii 3Toro poja, 

 AAEHHHMH, paaB'BTBJieHHbiMii piraoiuaMii (hypothallus), rjiy- 



6oko nponiiKaiou;iiMii b-b nouBy: „thallus basi fibrillis radi- 



calibus (hypothallinis), ramosis terrae adfixus" (Th. Fi\, 1. c. 

 pag. 31) 11, BOo6me, 3tott> jiiiniaflHiiKT> ciuibHO npiiKpf>n.iein> 

 kt> cy6cTpaTy: „substrato arete adhaerens ramulisque radica- 

 libus patentibus adfixus" (Xyl., Syn. I pag. 262), uto mohiilo 

 upeBocxo^HO HatfjiKuaTb na 3K3eMn;iiipax'b ct> Banrana. AHa- 

 TOMiniecKoe cTpoenie Dufourea thkaio cii.ibiio OT.muaeTca orb 

 Siphula. y nepBon KopoBon cjion (t. h. „epithallus u ) BecbMa 



ToiiKin, poroBiiAHBifi, cocToninin ii3-b HeaaMlvriiux'b, ii.iox ">pa- 



30BaHHHX'b KJi-feToneicb: „stratum corticale tenuissimum e cel- 

 kilis obliterans fere corneum" (Xyl. 1. c. pag. 287); KpoM-fe 

 Toro cjion 3-rorb He oopasyerb HiiKamix-b nepexo^oBT> kt> cepane- 



BIIH-fe, p-B3KO OTb HeH OTJ'fejIHHCb. Y BTOpOU, HaiipOTIIB-b, K.Yfe- 



toukii KopoBoro cjioh Go.Tfee HJiii MeHte xoponio 06pa30BaHbI, 

 iiBCTBeHHo ymoBaTun: „stratum corticale est distincte cellu- 

 losum cellulis mediocribus sphaeroideo-angulosis (Nyl. 1. c. 

 pag. 2t>2); cvion 3Torb cocTonrb II3T, „n.ieKTeHXHMbi tt , o6pa- 

 a.VHuui'fi nornMiemiije iiepex«au orb cepaneBimbi. KpoM-fe Toro 

 r<»ini;ua.n,iii>iii c.ioii y Dut'oiuva pa^Biirb cpaBiiiiTe.ibiio 11.10x0, 

 iianpoTHB-b, y Siphula nirbOT.iiniaeTCH CBoett TOJimnnon. OrpoeHie 

 <<'j> uitMiiiiibi y mVfeim. narfee 11.111 Men-fee ojimaKOBo. 



,l<» cnxi. m.pr, v Dufourea madreporiformis 6u.ni coBep- 

 meniiu iiriiurl.rnii.1 anoTeuin. Bt> „Lich. Ross." I n. 13, nykfi- 



oo.iacTit CaniiCKiix-b rop-b. Ha ntKOTopbix-b 3K3eMiunpax-b ii3T» 



