OEM. AciPENSERIDAE.- AciPENSER RUTHENUS. 
209 
iiaa, TaKï. h nepBaa ôpionraaü (jpyjiBKpa xBOCTOBoro njiaBHnica He 
yBejinqeHLi. Pbijio TpoyrojiBHOG, 3aocTpGHHoe, y,n;jiHHGHH00, ho ^Jimia 
ero no^BepæeHa chjibhbimd Bapiau,iaMD, cocTaBJLHH otd 20% 
noHTH 60% rjihhbi rojiOBLr. Ha cohihhkL oôbikhobghho Tpn 6yrpa, 
ho hhcjio 6yrpoBD BapBHpyGTD otd 0 æo 6. ÎKaÔGpHBiXD tbiuh- 
hokd Ha 1 -h ÆyrL 15—23. H3MppeHia cm. bd Taôjmn.li Ha cTp. 208. 
OKpacKa: cnnna cLpo-6ypaa hjih TGMHO-6ypaa, 6pioxo jkgjito- 
BaTO-6 r ÉJioe; BnpouGMD, OKpacKa chjibho BapBHpyGTD, nona^aroTCH 
30J10THCT0-JK6JITBI6 3K3eMnjLflpBI, a TaKÎKe aJIBÔHHOCH (cm. HHJKe). 
^jiHHa MaKCHMyMH) 1—1% MeTpa, bLcd #0 ny,n;a. 
Bapianiw. CTepjiH^b o6pa3y6TD h,bLtobbih a6Gppau,m, onncaH- 
hbih noATb hmghgmd var. leucotica Brandt, var. albinea Brusina hjih 
var. àlba Antipa (aJiBÔHHOCBi cbLtjio - JKGJiTaro hjih JKGJiTOBaTO- 
6Ljiaro r^BÜTa, H3 bLcthbi 6 y bojdkckhxd pi»i6aKOBD noÆD Ha3BaHi.6MD 
„KHfl3BKOBD u ), var. erytraea Antipa (recto erytliraea ) (cjiGrica Kpa- 
CHOBaTHfl). A. ruthenus var. grisescens Brandt OTJiHuaGTca hckjiio- 
HHTGJIBHO ÔOJiLg CBpTJIO-C'ËpOH OKpaCKOH, H'ïiMD KaKaH OÔBIKHO- 
BGHHO BCTp'iqaGTCH y CTGpJMÆH. 
Bo MHOrHXD HpHTOKaXTi BoJirn OTJTHHaiOTD M^CTHyiO, OTdLb- 
rnyioca, iKHpHyio, CBlvrjio-OKpamGHHyio CTGpjiHftB, t. h. o/cupoeyw hjiii 
owejmiyw hjih nMuyio , otd TGMHO-OKpamGHHOH, xyÆOH, npHimioH H3D 
BoJirn, KOTOpOH ^aïOTD Ha3BaHia xodoeoü, npuiuAoü, cuneü, uepuo- 
cnuHuoü. HHor^a TaKia hcg pasjiHuia: OTMLuaioTca h bd crmoh 
B ojirL (xoÆOBaa CTGpjia^B h aMHaa). 
KaKD h y ÆpyrnxD ocgtpobbixd, y CTGpjia^H 3aM r lqaiOTca æbL 
„pa3HOBH^HOCTH“ HJIH, nO TGpMHHOJIOrÎH A. II. CeMEHOBA-ThHD- 
IÏÏAHCKAro (1910), Mopcfibi: ocTpopHJiaa h Tynopmiaa; nocjiP^Haa 
6njia onncaHa H3D KaMLi noÆD hmghgmd A. kamensis Lov. 1834 
(=A. gmélini Fitz. & Heck. 1835 = A. ruthenus var. obtusirostris 
Brusina 1902 *) = A. ruthenus var. brevirostris Antipa 1909. Ty- 
nopmiaa CTGpjnjÆB ÆOJDKHa Ha3i>iBaTBCH A. ruthenus morplia kamen¬ 
sis Lov. (cm. Ta6ji. VII, (|)Hr. 1); noBH^HMOMy, kd hgh jkg othochtch 
ÿopMBI H3D PoCClH, OnHCaHHBIH ^ l0MEPH ' JIEMr;b (1870) HO^D HMGHaMH 
A. lovetzkyi h A. lcankreni. 3tv choco6hoctb CTGpjia^H BapBHpOBaTB 
BD OTHOHIGHiH ftJIHBBI pBIJia OTmLtHJID 6111,6 IIaJIJIAOD 1 2 ) BO BpGMfl 
1) Bo3mo3ïcho, BnpoqeM'B, ^to I»opMa, H30()paæeHnaii Erycimofr, iipe#- 
CTaBJiaeTT» coôoio noM^CL ct> A. güldenstadti. 
2) Pallas. Reise, I, p. 131. 
$ayHa PocciH. Ph6h. 
14 
