CEM. AciPENSERIDAE. PsEUDOSCAPHIRH YNCHTJS. 
313 
Horo. y MOJIOÆBIX^ 9K3. Ha npOÆOJIBHOMn rpeÔHÏi, KOHMP CHa6>KeHa 
clavicula, 3 ocTpuxn nmna. Xboctoboh miaBHHKn BEiTHHyTn bh 
^JIHHHyK) XBOCTOByiO HHTB, KOTOpaH BCer^a HaJIHB;0, HO CH B03pa- 
CTOMH BP ÆJIHHÏi yMeHBmaeTCH (cpaBHHTeJIBHO). HsM'ÉpeHÎH CM. BP 
TaÔJTHBi'Ê Ha CTp. 319.- 1 ). BeHHHHHH T^OCTHraeTH, CHHTaH ch xbo¬ 
ctoboh HHTBîOj £0 750 MM.j a B'ïcy ftO 5 <J)yHTOBH. 
CpaBHMT. 3aMtTKM. Bh^H 9T0TH H'iCKOJlBKO yKHOHHeTCH OTH 
P. hermanni h P. fecltschenlwi h cocTaBjmeTn nepexo^H kh p. Sca- 
pJiirhynchus , hmchho, y Hero saMpHaeTCH H&OTopan (npaBjia, 
HHHTOHCHaa) npHnjiiocHyTOCTB xBOCTOBoro CTe6ejiBKa : njiaBaTeHBHHH 
ny3Bipi> ÆOBOJibHO xoporno pa3BHTH h coe^HHeHn ch nHnpeBO^OMH 
mnpoKHMH xoæomh, HcadepHUH thlhhhkh y Hero njiacTHHHaTBij], 
ch 2 poJKKaMH (y Scaphirhynchus ohP Tome njiacTHHqaTLiH, hjhi 
CKopPe B’iepoo6pa3HHH, ch 2 — 5 pomcaMn; y P. hermanni h 
fcdlscherikoi aca6. thhhhkh jiaHt^eTOBH^HLi) 2 ). 
Ch poÆQMH Pseudoscaphirhynchus ero, bo bchkomh cjryyali, 
coe^HHaeTH KopoTidn, noHTH He npmijnocHyTBiH xboctoboh CTe6ejiï>, 
He noKpHTLiH naHMLipeMH. 
PacnpocïpaHeHie. Boæhtcji tojibko bh AMy-^apbP, oôlikho- 
BeHeHH oth TepMe3a 3 ) h æo ^cjibtli (Kypn, bh 60 BepcTaxn oth 
B na^eHia bh Mope pyicaBa yHBKyHH-^apBa). OneHB MHoro nonaTO- 
Hoca y CTaHnin Bap^acvii. Bh ApaatCKOMn Mop-É ero hPth 4 ). 
06pa3H mn3HM. no Ha6jno,n;eHiflMH M. H. Eopæahoba, ototh bh^h 
nocTOAHHO ^epacHTCH Ha æhP, npe.n.noHiiTaa ÔHCTpHHn, nepeKaTLi 
1) TaMi» ace AJia cpaBHeHin npnBeAemi HSM'ÉpeHia oôohxx» npeACTaBH- 
Te.ieü aMepHKancKaro po^a Scaphirhynchus. 
2) Bt> paôoi'Ê Moen „Ph6lj TypK.“, lia CTp. 31, CTpoica 4 CBepxy CKa 3 aH 0 , 
rto y hermanni h fedtscherikoi saôepaujî tuxhhkii B’bepoo6pa3Hij; bto— oiiHCKa; 
c.TtayeTT, «iHTaTB — „.qaHueTOBH^Hi>i“ (cp. CTp. 33 h 34 toh ace paôoxLi). 
3 ) ÜOBH^HMOMy, noAUMaeTca oqeHt bucoko; no KpanHen M’Èp'È, H. Hba- 
hobx» (OxoTa Ha IlaMap-è, „IIpHpoAa h OxoTa“, shb. 1885 , CTp. 44 ) ynoMH- 
HaeiT» o6x> „OpHrHHa:iI>HOMX> m,HTOHOC'Ê II3X> HOpOAPI Me.lKHX'B OCeTpOBT>“, 
BOAflin;eMCfl Ha naMHp-fe (Àjmqypx»). 
4) yTBepacAeHia C. Grevé (Sitzber. naturforsch. Gesell. Dorpat, XVIII, 
1896, p. 137), ôyATO JI. Bapih.ebckih Hamejix. bx. Ctip'B-AapL’fe y *itiHa3a btotx» 
bhax» bm'Êct'Ê ex» P. fcdtschenkoi , 6e3ycji0BH0 oumÔoqHLi. Bx> 1 ÏHHa3 'È h Boo6m,e 
bx> Cup'i.-AapB'Ê boahtch to.ibko P. fedtschenkoi , o xeMx> cm. bx» Moefi paborÈ 
„Pk6li TypKecTaHa“, CTp. 31 — 32; 3A'éce> ace cm. Hacxexx. 6ioaornqecKHxx> 
AaHHLix'B, coo6in;aeMiJxx> C. Grevé. 
