198 CEMEUCTBO COLYMBIDAE. 



9 (8j. Efaaa nonocKa, HaiHHaiomaaca na nepe^Heu iacTH -ioa oti> KOHtKa, 

 pass'-fe-'iHBmnct BHaoo6pa3HO eme Ha ocHOBamn MioBa Ha ;we, 



3aT'BM1. p,4j:HTCH CX KaJSHOft CTOpOHBI Bepxa rO.IOBH BTOpHIHO 



naji" r.ia30Mt, npntieMi. HapyacHtia nojiocu npoxojiacaioTca jajTEe 

 no ôoKaMt Bepxa tojiobh Ha 6oKa men, a BHyipeHHÏa, KopoTKin 

 OKaHqHBaioTCK Ha TeireHH: 6jiaro,napa oTOMy Ha TeneHH no.iyiaioTca 

 HBa oCTpHxi. ôiauxi. yrjia, BepinHHaxiH nepexoa.ain,ia bx no- 

 jiockh, KOTopua onaTt-TaKH coe^HHaioTca b-b cpeaHHHyro noJiocKy 

 iiepe^HeA ^aern a6a. HasaTunKi 3a Heoo.TbmHMT. h CKopo ncie3aio- 

 mnMt roJiHii'b Te.MeHHUMt poAHH'iitoii'B nii-h C'B.iaro naTHa. y 

 MejiKHxrb nTeHUOBT. Bce ropjio, Btunoiaa hhhchk>k> oicpya;HOCTE>rjia3a, 

 meKH n noj(3opoj;oKT> ) ^2010-64^06, qepHtra ace nniHumKB3aMiTHi,i 

 jram& y ocHOBama KJiKBa; nepe^i. men CBpoBaTuu 6e3T> ôinux-B 

 no.iocoKt; bhoctesctbIh OKpacKa nepe^a iuen n rop.ia ocTaeTcaïa- 

 koio ace; na cnnHi y3ïtia ôinua no.iocKH h«ih oTA'É.itHija naratmiKn, 

 npona,n,aioin,ia oqeHt CKopo; Ha kjikb'b CHaia.ua p;b'b Tesmuxt ne- 

 peBa3ii no of/Ènut learocTaMT.. 



10 (11). EBpona h A3ia Proctopus nigricoilis. 



11 (10). C.-A.MepaKa Pr. californicus. 



12 (1). Onepeme Ji6a B^aeica bt, oCHOBame KJiioBa .-nimB ojhhjiï oicpyrjieH- 



humi> yr.iOMt. no KOHLKy. Efcma nepta noKpuBaioTX BecB Jioôt; y 

 oieHb iie.iKnxT. nTemiOBT. ohh pi3KO cepe6pBCT0-ô'Bnua, noTOMt 

 craHOBaTca âijiecoBaTHMH, HaKOHen/B cÉpoBaTBiMH, ho sawETHu 

 ^.aace y oieHb icpynHHXt nTeHU.OB'B. Hepeat mes y MejiKHxt nTeH- 

 HOBi> HHTeHCHBHO lepHuil, BiiocjiiscTBin et npeoojiasaHicM-b 6y- 

 paro nBÈTa. IIInpoKia n pi3Kia CB'BTaua noJiocH Bepxa TyjioBHina 

 KopaiHenLia n;iH KanuaHOBua, Hcqe3aK>T'B to.ilko y KpynHuxi, 

 nieanoBT>. OcHOBaHia nepteBT> TeneHH h 3aTU.iKa KopHiHeBua. 

 Kjhobi. y siejiKHxt nTeHaoBi. coBepuienHo 6e3T> Te.MHHxt naTeHt. 



13 (11, 15). 3ana,i;Haa EBpona 3,0 3ana,nHofî nojiocu Poccin 



.... Tachybaptus nigricans. 



14 (13, 15). KaBKa3i>, nepea,Haa h nenTp. A3ia, AifipiiKa . T. nigricans capensis. 



15 (13, 14). BocTOiHaa Asia T. nigricans philippensis. 



SAafl. 



1 (2). IIIfipnHa He jreHBine 28.5 mm; b^sc-b hc M0Hi>me 140 ctgrm. 



a. HlHp. 40.6, Sas-'-SS.o, 32.5; an. 62.5, 60.0-49.0, 47.8; b-éct, 429-322 i), 232? 



C. cristatus. 



b. ,. 38.2—33.0; „ 59.o-51.n; ,. 421-356.5 



P. holboelli. 



c. .. 38.0 2 )- 32.5; .. 58.5- 17.5 3 ). 44.5: .. 337.0-248.0 



P. griseigena. 



1) IorAH3EH"B, Il3B. To.MCK. J-'HaB., XXX, 1907 (1908 i, p. 213, npHBOXHT-B 



ineamy iipoiniit siet anni jïi> 316 h 298 ctgrm. 



2) IIo PALMGREN'y, Medd. Soc. Faun. & Flor. Fenn., XXVI, p. 71.— Cawoe 

 ninpoKoe aiino, n3MÎ>peHHoe rËBEJiEjrB, ÔBiao 36.5 mm. 



3) Ho PALMGREN'y, 1. c. — Kpaunia TËBE-ia 57.0 n 48.0, oatio saate 44.5 mm. 



