922 roAt Thalassarche. 



eny Schadinslakd'omtj jljlh onpe^iaeHiH. Ohi> nponcxo/iarB no 



BCefl B'BpOHTHOCTH CT> O-Ba Jl3lÎ33H'B. 



Poflt Thalassarche Reichexbach 1852. — OfepocnHHH&iâ 



ajiBÔaTpoci.. 



Thalassarche Rbichenbach, 1852, Syst. Av., p. 5 ftypus Diomcdea mclanophrys 



BojeJ; Ridgway. Man. N. Am. B., p. 51 (ISSTj. 

 (Diomedea ). 



PyHOBO.namafl JwrepaTypa: cm. oeMeâciBO (dp. 843). 



AiarH03i. Diomedeiâae lateribus mandibulae sulco longitudi- 

 nali profundo, flavo vel caeruleo, destitutis; caudà rotundatà, 

 brevi, saltim triplo quam ala broviore. Lamellis lateralibus ma- 

 xillae ad plumulas lori quain ad finem distalem tubularum nasa- 

 lium latioribus; culmine ad frontem sat dilatato. 



AjitdaTpocH 6e3t rjiyôoKofl npo^ojiBHon, OKpameHHoâ b-b 

 acenTHn naa rojiyôou iib^ti 6opo3,HKu Ha ooKax-B HnvKHen ^e- 

 jiiocth h et OKpyraeHHHM'B, KopoTKnMt xboctom-b, EOTopHn no 

 KpaHHeû M^pï Bxpoe Kopo^e KpEUia. Eokobblh njiacTHHKn Bepx- 

 hgu qeaiocTH niBpe Bcero y onepema y3,neHKn, a He Ha ypoBH'B 

 jncTaJibHaro KOHua hocobhx'b Tpyôoqeii'B; njiacniHKa BepxHeu 

 lejnocTH, o6pa3yiomaa KOHeKt, ôoji-Be ii.ïïii MeH^e pacrunpeHa 

 y a6a. 



XapaKTepMCTMKa posa nsnnniHs b-b biiav 6.ih30cth ero k-b spyrnM-B 

 po^an-B ceMeflcTBa, socTaToiHO nojiHO oxapaKrepn30BaHHaro BBime 

 (ct P . 843 — 817). 



OôflacTb pacnpocTpaHeHia po,a;a oxBaTBiBaeT-i bcb ioacHue OKeaHH 

 npn6jiH3UTejibHO ot-b 27° — 24° io. lu. jio rpaHimBi aHTapieraye- 

 CKnxrb jib^ob-b. Hsi» Tpex-B hsb'bcthhx'b BUflOBT, mnpoKo pacnpo- 

 CTpaHeH-B noBu^uMOMy jinmB Th. melanophrys, paonpocTpaHenie 

 KOToparo Bt cyiHHOcrn n HasiTÊnaeTt oojiacTB po;ia, ho oh-b 

 OTcyTCTByeï-B, KaHceTCfl, b^b ôojiBmeit cpe^Heû ^acTii Tuxaro 

 OKeaHa, orpaHuiuBanct cb o^hou cropoH&i ero ioro-3ana;iHOu 

 qacTbio, a cb apyrou CTopoHH pacnpocTpaHJiJiCB ïï3i> A-rjiaHTime- 

 CKaro oiceaHa btj ero KpafiHioio BOCTO^Hyio, npnjiencamyio icb 

 iojkhoh AMepiurfs nojiooy. T^pyrofi bu^-b, Th. bulleri, cBoficTBeHi, 

 finiiiB MopiiMt, oiiHBarom.HM'B Hobvio 3e:iaH;;iio, a Tpeïin, Th.j>latci, 



