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238 CEM. Acipenseridae. — Acipenser ruthenus. 
no^n» Mojio^eniKHMrb (19 b. mine KieBa) .jiobrtch Tenepu CTepnnan 
bIicom'b otb> 2 æo 5 $ys. 
Bt> ^H^cTp'Ê no^TE> Xothhom'b, CTepjmÆB MeneTT» HKpy Meacay 
10 h 30 Mas; HHor^a 3 ^cb nona^ajincB nonyTopoapniHHHErH CTep- 
xhkb. (Belke 1853, 1859); no cnoBaMTb Epayhepa (1887), CTepanan 
B "B HH30BBHX r B ^H'ÊCTpa B^Cy 5-10 cjDyH., HHOr^a £0 
20—30 $yH.; bt> nnMaH'Ê nona^aioTcn pî^KO. 
06 pa 3 TE> 3 KH 3 HH CTepjm^H bb> 6 acceimax r B 06 n n Enncen Ta- 
kob'b ace, KaKB, n cnônpcKaro oceTpa (A. bcieri), o nemb cm. bb> 
onncamn 3 Toro nocjrÊÆHflro. 
llOMtCM. B/ro CTepanai> o6pa3yeT , B noMÜcn ca> apyraMn oceypo- 
BBTMH, 3TO 6h«HO ^OKa3aHO OnBITHEIM'B nyTeMB> Obohhhhkobbim'b bb> 
CnMÔnpcK'i bb> 1869 ro,n;y: no ero cnOBaMB» 1 ), l ,,HKpa CTepan^n, onno- 
ÆOTBopenHaji cEMeHeMB, oceTpa, ceBpiorn n CTepjinacBHro mina 
npo^onacama pa3BHBaTBcn HopManBHo; 23 ^» othxbj onuTOB'B Bcero 
y^HBHTejiBH'ie to, uto mojiokh CTepjrancBnro mina, KOTopun caMB, 
no ceô'i ecTB, B^ponTHO, tojibko noM^CB, oÔHapyacnjin onnoÆOTBO- 
pKTenBHyio cn«iiy“ 2 ). ^ajïBH'Minnx'B noapoÔHOCTen o6b> othxb, onLi-, 
TaxB» onyônnKOBaHO He 6rao; npon3Bei;eHBr ohh 6bljih bb> Chm- 
onpcK'i b"b nepBHx r B nncnax'B Man 1869 r. 
) 
Acipenser ruthenus x Huso huso. 
Cm. BEime, cxp. 169. 
Acipenser ruthenus x A. nudiventris. 
Cm. BErnie, CTp. 199. 
1) Tp. 2-ro CBl^a ecT. bb MockbIj bb 1869 r. M., 1870, CTp. 200. 
2) Bb Tp. Bojibho-9koh. 06m;., II, Bun. 4, 1872, CTp. 4 (ott.) Obcbhhh- 
KOBB rOBOpHTŒ>: „np02KHBinH BB CHMÔHpCK'É OKOJIO HeS'ÉJIB, H CJiy^aÜ 
bhs'Êtb TaMB niHna ct. spinuMB MOJioKaMH. KpoM'É Hacioainaro mena, pa 3 - 
jnrïaioTB bb Bojir'È em;e bom^ch; puôaKH npaMo roBopaTB: cto dihiib CTep- 
jisæifi, ô'ÉJiymin, oceTp.OBHH, ceBpfoæm h t. n. HThiib ototb 6euib ocempoeuü. 
Ero MOJioKaMH met onjiOÆOTBopHJiH HKpy CTepjijma, KOTopan xocTHrjia nojraaro 
pa3BHTia“. HaKOHenB, bb Mél. biol. Ac. Sc. Pétersb., VII, 1869, p. 183 totb xe 
3K3eMiLJiapB marra Ha3BaHB Acipenser schypa. IIo bcémb B'ÉpojrriHMB, O. hm'Èjib 
A'Êjio cb noM^CBK) CTepjia^H h oceTpa (o Hefi cm. HHœe). 
