cem. Petromyzonidae. — Lampetra. 
41 
bb IOhchoü Poccin hochte Ha3BaHie Ha HH'Ênp'É eepememma , no p. BopoHejKy 
nucnaena (Behebhthhobb *); b^postho, necmem). 
Lampetra dentibus submaxillaribus 7, obtusis. 
ru. 
U 
Wjl. 
Onncame. Ot i^Lflu- 
viatïlis OTJiHqaeTCR hc- 
RjnoHHTejiBHO cjrbÆyio- 
ih;hmh ^ByMR npnsHa- 
KaMH: 1 ) bcL 3 y 6 i>i Ty- 
ime, 2) cnnHHHe mtaB- 
HHKH COnpHKaCaiOTCR 
(ocobeHHO pI^ORn rio- 
cji^^Hiâ; npH 3 HaK r i> y 
HOJIOBOSpLjIEIXn oco- 
6 en). CnHHHLie miaBH. 
Ha BepmHH'b 3 aKpyr- 
jieHBi. AHaJiBHaH ria- 
HHÆJia y caMqoBH chjib- 
ho pa 3 BHTa. ÏÏ 3 M^pe- 
HLR CM. Ha CTp. 36. 
^jrHHa ;n;o 265 mm. 
(HeBayOn6.,J«1486B, 
3. VI. 1907). JIhhhhkh 3toh mhhoph (necKopoHRH, Ammocoetes) 
^ocTHraiOTH 6ojri>meH ææhhli, hLmh y pLhhoh mhhoph, hmchho 
200 mm. (h 6ojr£e). 
'Ht. tU. 
Phc. 11. PoTOBaji BopoHKa pyqeBon MHHorn, 
Lampetra planeri. no 3K3. h3t> HeBH y üeTepôypra 
(Na 14864), X 3. 
e. i. 3. Bepxme ryÔHLie 3y6u, en. i. 3. BHyTpeHHie 
ryÔHEie 3y6u, en. ha. BepxHeqejnocTHaH njiacTHHKa, 
3aà. H3. 7iA. 3aji;HHH H3ïjqHaa: njiacTHHKa, un. nJi. 
HnacHeïejirocTHaa njiacTHHKa, nep. n3. ua. nepeji;- 
HHfl fl3EPmaH njiacTHHKa. 
Pnc. 12. H 3 £iTiHtiH annapaT-B Lam- Pnc. 13. Toæe CBepxy. 
petra planeri cnepeun no 0K3. h3b 
C.-üeTepdypra (Na 14862), X 5. 
3ad. H3 . rut. 3a^HiiH H3LiqHan njiacTHHKa, nep. n3. ha. nepe^HHa H3EiqHaîi njia- 
CTHHKa. 
CpaBH. 3 aMtïKM. BHÆTb 3 TOTT, OHeHb ÔJIHSOKTb KTb L. fluviatilis, H 
HÏiKOTOpLie aBTOpLI (Hanp., SmiTT 1895) COeÆHHHIOTTb HXTb BT> O^HH'L. 
O^HaKO, noMHMo Toro, hto HM'beTCH pa^n npHSHaKOBH, pasjiHHaio- 
1) npnpoffa h OxoTa, 1889, Man, CTp. 60—64. 
