cem. Petromyzonidae. — Caspiomyzon. 
19 
B^aBJieHis, Ha Heâ okoæo 8 Tynaixa, 3y6nHKOBa>, no 6ojn>nien nacra: 
coBepmeHHO CTepTHXTb ; Ha3a^Hen a3EiHHOH nnacraHK'ÏJ 3y6M, KaKB> 
npaBHJiOj Toace 6BiBaioTa> CTepTM, EBpl^Ka no;n;a> nynon MoacHO 6 bi- 
BaeTa, saM'ÊTHTB h'Ëckojibko TynBixa> 3y6nHKOBTb. KaKa> m y p. Lam- 
petra , odmcHOBeHHo ec/rn Maricaa no^TbasHHHaa nnacraHKa, Ha ko- 
Topon pacnoaoaceHO æo 6 nannnaa»; o^Haico, nannaati MoryTa> ot- 
cyTCTBOBaTB, KaKa> h, BnponeMa>, Bca noji,a>a3B:iHHaH nnacraHica mo- 
Phc. 4. PoTOBaa BopoHKa Caspiomyzon 
zoagneri. Uo 9K3 . h3t* p. Kypu. X 3. 
6. i. 3 . BepxHie ryÔHLie 3y6H, en. i. 3. 
BHyTpeHHie ryÔHEie 3y6u, en. nji. Bepx- 
He-qejnoCTHaa njiacTHHKa (ctb oæhhmœ» 
3y6oMŒ>), sad. ns. nji. 3aji;Haa a3£raaaa 
njiacTHHKa, u. z.s. Himme ryÔHHe 3y6u, 
m. nJi. HBacHe-^eJirocTHaa imacTHBica, 
nep. H3. nji. nepenHaa -a3BiqHaa njia- 
CTHHKa. 
Phc. 5. S3EiqHHn annapaTŒ> Cas¬ 
piomyzon zvagneri CBepxy. X 5. 
IIO OffHOMy H3Œ> 3K3eMnjiapoB , i>- 
THnOBt, aodtüTErX'B bœ> Bojir'É 
Mesc;ty Ka3aHBio h CapaTOBOM'B. 
sad. n3. rui. 3a^Haa a3uaHaa njia- 
CTHHKa, nep. ns. nA. nepe^Han 
a3EPmaa njiacTHHKa. 
MM 
wji. 
SA 1 U- 
aceTa» 6bitb HesaM'ÊTHa (hto HM^eTa> m'Êcto y H&OTopBixa* H 3 a> 
3 K 3 eMnaapoBa> — TnnoBa>). IIo KpaaMa>' poTOBoro ^ncica chæhtb» 
MHoronncaeHHBie KoacncTBie OTpocraH. 1-â cnHHHon naaB. Ha Bep- 
nnm'Ê’ mnpoKO 3aKpyraeHa> h He6onBinHMa> npoMeacymoMa, otxé- 
neHa> OTa> BToporo cnHHHoro nnaB., Ha BepmnH'i cnerica 3 aicpy- 
raeHHaro. HBM’ipema cm. Ha CTp. 20. 
OnpacKa c^paa. ^aima æo 490 mm., oôbikhobghho ace 330 — 
400 MM. 
•2* 
