OcEANODROMA LEUCORRHOA. 579 



ETTeHenB noKpHTB oieHt janHHHMn c-EpoBaTO-aepHHMH miii pn- 

 HceBaTO-6ypHMH npnMopaiaaBHHMH nepbaiin. 



5Ifin,a sjuinnTnqecKoû mm mnpoKO-OBajibHon cpopMH, coBep- 

 raeHHO rjra,mtitf , 6e3B ÔJiecKa, ô'E.naro n.B'ETa, o6hkhob6hho cb b'eh- 



10KOMB H3B MeJIKHXB KpaCHOBaTHXB nsTHumeKt n T0*ieKB Ha 



Chhomb H3B kohhobb. IIInpnHa 22.o — 25.6, xjnraa 29.2 — 36.o mm. 



H3M r BpeHHHfl FËEEJIEMB 16 flEI^I, H3B 3aJIHBa OëH^H n H3tIÏC2iaH- 



aiii hmbjih bb mnpnHy 22.5 — 25.o, bb saiiHy 30.5 — 34.o mm. h b-e- 

 cli.iu otb 43.o ji;o 59.o ctgrm. 



reorpatptiHecKoe pacnpocTpaHeHie. C'BBepHo-aTJiaHTHiecKiË n ce- 

 BepHO-nanncpHiecKifi subspecies cb npepbiBaaToit o6jiacTBio pac- 

 npocTpaHeHia, sb'b oojiacTn rHESsoBaHia KOToparo hhh'b pa3Be#ii- 



HeHBI BCeÛ mUpUHOli C^BepHOU nOJIOBHHbl C. AMepHKH. TjiaBHBlil 



rH-B3flOBBa aTJiaHTniecKofi KOJioHin pacnojioaceHH b^ojib anepaKaH- 

 CKaro nooepeacBH otb mTaTa Mshb ao sana^Haro ôepera TpeH- 

 jiaH^in ('?); MeH'Be oômnpHHH rffBsxoBba JieiKaTB bb oÔJiacTH 3anaa- 

 Haro no6epe>KBa BpnTaHCKnxB o-bobb. lT'H'B.ssoBba nauncImaecKOU 

 KOJioHiH oxBaTtiBaroTT. KypHJiBCKyro n AjieyTCKyio ii^nn h ocTpoBa 

 Bfloab noôepe;KBa CBBepo-sanaaHoïï: AiuepnKU kb iory %o Mtica 

 MeHnacimo (c. 40%° c. m.) bb cBBepHoâ aacTH mTaTa Kanncpop- 

 Hin ('?). OÔJiacTB KOieBOKB aTJiaHTQqecKiixB m'Hn,B oxBaTEmaeTB ce- 

 BepHyio nojiOBiiHy AïJiaHTHqecKaro OKeaHa otb HcnaHflin n <Da- 



pëpCKHXB O-BOBB npn6jin3HTe.JIbHO SO 3KBaTOpa HJIH ayTB HXKH'Be, 



bt, Tuxomb oKeaHB cBBepHau rpaHima koibboeb npoxoflnTt bb 

 miijiîixb CTa kb cBBepy otb AjieyTCKofl ir/inn, a ioacHaa onycKaeTca 

 Ha 3anas , B 3,0 flnoHiH, na boctokb- 3,0 oÔJiacTn raJionaroccKiixB 

 o-BOBB. Bb TjDonuaecKofi: qacTH Tnxaro OKeaHa 3a Hci«noieHieMB 

 aMepimaHCKoâ nnjiocH Oc. leucorrJwa ho BCTp-E^aeTca. 



CaMHa cBBepHbia n rjiaBHBia rHfeflOBba bb> oôjiacTH EpaTaH- 

 ci;aro apxnne.iara HaxoAHTca HaFlannan Islauds 1 ) kb 3anaayoTB 

 c-BBejjHaro n3B HapyacHbixB TeôpH^OBB. ^a.TÉe Oc. Uucorrhoa 

 oÔhjibho rHB3flHTCH Ha rpynnB* St. Kilda (Doon, Boreray, Soay 2 j 

 kb c^Bepo-3ana,ny ot-b C. YriCTa bb rpynn-E H. TeôpHAOBB. Fh'es- 

 30BaHie Ha o-b^b Mingalay, oahomb H3B> caMHXB io/Kheixb Hapyac- 

 hhxb TeôpH^OBB, n Ha o-b-b Eum, o^homb ii3b neHTpajitHHXB 

 BnyTpeHHHXB reopnflOBB 2 ) noKa eme He nosTBepa^eHO, HorrraïKa 



1) Clarke, Ami. Scott. Xat. Hist., 1905, p. 85. 



2) Seebohm, Hist. Brit. B., III, p. 144; El-wes, Ibis, 18.69, p. 36. 



37* 



