kt> racTOJiorm KPOBEnocHoa chctemh y arachnoidea. 19 



Tarantula. 



EjiaroAapa TOMy, ito a A^Jiajix pa3pa3bi cepAaa Tarantula Birfccrfc ct> OKpystaK)Hi,nMH 

 TKaHHMH, mut yAajiocb 6ojite to^ho n3CJiBAOBaTb ero Hapyauiya) o6ojioqKy b onpeAijinTb 

 OTBoaieaia en kt> OKpy^awmnMi. TKauflMX. Dpa oqeBb cajibBbix-b yBejmqeHiHX'b (Ziess 

 Apochr. 1,5 m / m Comp. Okul. 4 — 6) na nonepeqHbix-b pa3pf>3axi qepe3i> cepAae, acno bhaho, 

 q-ro OHa o6pa30BaHa n3T> OAnoro paAa, tecbo npHJierawmexi ht> aojibaeBOH niycKy;iaTypf> 

 iipoAOJibBbixi bojiokodT). 3ra aociaAHie cocToara h3t> cajibBO npejiOMJiatomen Jiyqn CBtTa 

 TCMuo-OKpauieHHOH (coKpaTHMon?) cyScTauaia h OKpyjKaiomen ee roMoreaaoa njia3Mbi (pac. 22); 

 jupa bojiohobt. Bcer^a pacnojioneiibi bt> stoh njiasivii. Ha npoAOJibHbixij paspf^ax-b bhaho, 

 qio BOJioKHa 3th coBepuienHo rjiaAKH h hm-biotT) npoAOJiroBaTbia HApa. EojibmnHCTBO npoAOJib- 

 iibixi) bojiokoht> noKa3biBaioT , L yace cpaBHHTejibno ropa3AO 6"ojibaie MycKyjibHbia xapaaTepi>, 

 «rBMT> sto Ha6jiK>AaeTca y Bbime ouncaHHbix'b <i>opM%, xoth bcc >Ke oapamnBaioTca no van 

 Gieson'y B^ npacHbui HBtrb. CHapyam kt> npoAOJibiibiwb BOJioHBaM'b Ticuo npnMbiKaKrrb 

 rpomaAHbia KJiiTan mnpoBaro rfejia (Fettgewebe). Ba texts me JitcTaxx, rAi oat ae 

 npHJieraarrb njiOTao kt> npoAOJibBbiM-b BOJiOKaaniT) a MeatAy npoqnM"b Taint, rAt aaxoAflTca 

 Kpbi.iOBHAHbia CBS3KH cepAaa, npHKp-IinjiaH)aAia ero at xtjiy aiHBcmiaro, o6pa3ya)Tca apo- 

 CTpaacTBa bt> bbab uiejiea, sanoJiHeaiibia coeAHBBTejibuow TKaubK). 



4to aacaerca aojibaeBoa MycayjiaTypbi, to bt> 3aBncnM0CTH ott. B03pacTa acaBOTuaro mm 

 aaxoAHMt ua pa3pf>3axi abe pa3Hbia aanTHHbi. Bt o6ai,eMi> xopoaio bhaho, hto BOJioKBa stoh 

 MycayjiaTypbi Aajieao BbiCTyBaarrb bt> nojiocTb cepAaa, npnqeM-b, Taan;e aaai a y Tegenaria 

 a Pholcus, cocBAuia BOjioaHa OTAajieabi Apyrc> ott> Apyra. y Sojrfce B3pocjibixt, a Taaate CTa- 

 pbixi> Tarantula, aojibueBaa MycayjiaTypa JinmeHa coBcpmeHHO capaojieMMbi a MycayjibBbia 

 BOJiOKaa cocToara TOJibao h3"l nyqaoBT, coKpaTHMbixi) <i>n6pnjijiea (pac. 20), npnqeM-b onn 

 63'Ayqn coBepmeauo OTAaJieabi Apyn> OTb Apyra coeAaaawTca Jiaaib y CBoero ocHOBama (t. e. 

 noBepxnocTH, npHMbiKaajin.cn at aapyffiaoa o6ojioqK , E). BayTpeaaaa aoBepxuocrb KOJibaeBoa 

 siycayjiaiypbi y B3pocJoa Tarantula Bbicwana na BceMi, cbogmx npoTHHienia apoBaHbiiua rLib- 

 aaMH (pac. 20), KOTopbin TaanMi oSpasoMi) a o6pa3ya)T'b aoiTH HeapepbiBHbiil cjioii, nanoMn- 

 uaK)U],iH 3HA0Tejia cepAaa. 



y MOJiOAoa Tarantula Mbi bbahm^ TaKace, BbiAaajuiieca bt> no.iocTb cepAaa nyHKB coapa- 

 tbmwxt. *H6pajuiea aojibaeBoa MycayjiaTypbi, KOTopaa aoaeHHo 3Atcb cpaBHHTe.ibao ropa3AO 

 cjiafite pa3BBTa (pnc. 21). Ilyqaa MycKyjibHbixt 4>H6pa.iJieB oapyaceabi capaojieMMOK), aoTopaa 

 bt> OAHHXTb MtcTaxi> npHMbiKaeTt Kh bbmt>, Bi Apyrnx'b me OTAajieaa OT-a hhxt. Ha AOBOJibao 

 fiojibuioe pa3CToaaie (pnc. 21 sar.). Bo MaorBxx MtcTax^ MoatHO BBAiTb, hto Tauaa VAa.ieH- 

 aaa capaojieMwa pa3paiBaeTca a HaxoABTca Ha nyTB ai pacnaAy. HuorAa 3aMiqae r rca nojinoe 

 OTcyTCTBic capaojieMMbi a btj 3tomt> cjiyqai noJiynaeTca aapTHHa noxoffiaa ua oriHcaHuyro y 

 B3pocjiOB Tarantula. Oahbmi. cioboi\^, Mbi uaxoAHMa 3A'fecb bcb nepexoAHbia craAin ot^ bojio- 

 hobT), oapyaceuHbixij capao.ieMMoa), ai> BOJioaHaMTb Bno.iHa jinineHHbiMTj ea. 



