222 
CEM. AciPENSERIDAE.-AciPENSER RÜTHENUS. 
noaoaxT>, a ct> no3JKe co3p&Bnien — bt> raaBHOMT> pyCa-L flpyrie 
pudaKH b"b CaMap'i ace nepe^aBajiH TOMy ace aBTopy, hto HepecTT> 
CTepaa^H npoïïexo^HTrb HCKaioaHTeabHO Ha rpa^axT,, a no 3aHMHin;y 
ohï> annib npoxo^aTT» nepe^ HepecTOMT» h 3axo,HHTT> noca'É HKpo¬ 
MeTaHia ;n;aa Haryaa. 3 to nocaliAHee oô^acHenie pHÔaKOBT, Ka- 
aceTca mh^ Han6oa r le npaBÆonoAOÔHbBTB; oho Hanayame coraa- 
cyeTca h ct> Hadaio^eHiaMH Mehchepa ( 1908). Haxoac^eme ace 
HKpH Ha BaH^axrb paidaKH BecbMa paayMHô o6a>acHaaH Tphmm^ 
râM'b, hto CTepaa^b, nonaBnin bt> BaH,n;H, cnabHO 6beTca o npyTtav 1 ) 
H IIOTOMy BHÔHBaeT'B HHCTO MexaHHaeCKH H3Tb Ce6a ftOCTaTOaHO 
yace co3p'ËBmyio HKpy. 
HTaKT>j h a ap AyMaTB, hto CTepaa^B MeaeTT> HKpy HCKaioaH- 
TeatHO Ha CTpeaceHH, Ha xpameBaTOMT* rpyHrô, a sarâM'B BHBeÆ- 
niieca MaabKH yxo^aTT, bt> BoaoacKH h noaon Aaa Haryaa. Bt> bo- 
aoacKaxa,, Kaica, met yKa3HBaan BHme, Mehchept» Haxo,n;HaT> Maab- 
kobt> CTepaa^n; a TpHMMy (1873, CTp. 18) pnd aKH nepe,n;aBaaH, 
hto Ha noaoaxrb bo BpeMa y6nan boæh nona^aeTca CTepaaacta 
MOJiOAb, 
CTepaa^B BHMeTHBaeTT> HKpy npaMO Ha raatny nan xpara.'t, 
ne sapHBaa ea bt> necoKT>, KaKT> oto A’iaarorb H r ÉKOTopua ^pyria 
p h6h: BT) CaMap^ pHÔaKH nepe^aBaaH EL Ky3HEn;oBy 2 ), hto 
bo Bpena HepecTa hm/b cayaaeTca HHorÆa BHTaiHHTb co ÆHa pEnn 
bt> cEth KaMeHB nan KycTT, (npyTba), yBH3aHHHe, KaKB dncepoMB, 
aepHOH CTepaaacteH HKpon. 
BpeMa HKpoMeTaHia. Tohhhh ÆaHHHH o6t> HKpoMeTaHÎH 
CTepaa^H hmBiotch ToabKO ,n;aH Boarn. KaK r b h3bEctho, BpeMa HKpo¬ 
MeTaHia y CTepaa^H npH6aH3HxeaBHO coBnaÆaerB ch MOMeHTOMB 
naHBHCHiaro pa3aHBa boæt». 3thmb oônacHaeTca to, Ha nepBHH 
BSraaÆB CTpaHHoe, aBaenie, hto CTepaa^t bt> BepxHHXT> aacTHXB 
Boarn MeaeTB HKpy paHbine, h'Bmb bt BH 30 BbaxT>. Bt> HHacecaE,zi;yK)- 
meMT, MH npHBOAHMK BCE TOHHHH ftaHHEIH O BpeMeHH H M'ÊCT'É 
HKpoMeTaHia, Kania naMB y^aaocn coôpaTb. 
Mh HaaHHaeMT) cb BepxHaro Teaema Boarn, npnaeMB cpa 3 y 
npHXOAHTCa OTM'ÊTHTB, HTO HHKaKHXB MlOHHUXt ^aHHHXT O Bpe¬ 
MeHH MeTama HKpH CTepaa^Bio ,n;aH qthxb m'Ectb He HM'ÊeTca. 
KECcaEPT, (1870, CTp. 291) roBopHTT», hto BOBceii BepxHei h cpe#- 
1) ^'ÉficTBHTeasHO, BT) Bau,n,axT> ciepjiiiAt chjilho 6i»eTca, noTOMy tto 
TeaemeMT) BaH^ti KaTaeTi» no any pfeH. 
2) Bécth. Pli 6., 1890, CTp. 255, npnM. 
