474 Tachybaptus niqkicans capensis. 



1905. ?'? BoaKPECEHCKiû ("Woskresensky) Eser. Toôojibck. Tyë. My3., XIV 1 

 3904 (1905), ii, M3, p. 4 (Circuli Tjukalinsk et Ischim gub. Tobolsk). 



Podiceps albipennis. 



1906. 3ap5'ahhû h Kopisebi. (Zarudny & Korejew), MaT. no3H. (JJayH. n 

 (Ji.iop. Pocc. Hun., VII, p. 149 (Turkestan, Semiretschje, in ambient. 

 urb. Dsharkent; in fl. Usek 5—20. XL 99 conjugia nonnulla, m/ 3 XI in 

 gregibus ad individua sex, XII specimina solitaria observata, I & IL 

 00 comparative rara; ad ost. fl. Tscharyn m/ 3 IL 00 frequens; ad urb. 

 Dsharkent, ubi sine dubio nidulat, sat rara. — Exenrplar. 9 26. XL 99, 

 $ 6. III. 00, Dsharkent). 



Podiceps fluviatilis fnon Tonst.). 



1906. Buturlin, Ibis, 1906, p. 408 (Transcaucasia, Kutais, autumno Bj. 



1907. Habpob-b (Lawrow), y^ien. 3an. Ka3ancK. Vhub., LXXIV, xii, p. 22 

 (Exemplar. juv., 19. VIL 79, Tschinas, Poelzam). 



lIOMHtM MOAdH. 



1907. ?? flBJioHCKiîi (Jablonsky), ILpap. h Oxot., 1907, xii, p. 7 (Altai merid.; 

 nP in toto lacu Marka-kul). 



1907. V? flBaoHCKifl (Jablonsky), llpnp. n Oxot., 1907, xii, p. 25 (Altai me- 

 rid.; in lacubus cursus med. et infer. fl. Kurtschum ace. fl. Irtysch 

 super.). 

 Podiceps minor (non Gmel.). 



1907. Catyhhhi, (Satunin), 3an. Kam;. Ot^. Pycci;. Teorp. 06m;., XXVI, iii, 

 p. 144 fin parte orient. Transcaucasiae sCC; circul. Aresch gub. Elisa- 

 bethpol, in lacubus prope Tiflis, praecipue in lacu Lisi). 



1908. „?" IorAH3EHt (Johansen), II3B. Tomck. Vhbb., XXX, 1907 (1908), 

 p. 28, 216 (Tesca gub. Tomsk; ex Morozow 1898 et Plotnikow 1898j. 



1908. part. CyroKim-B (Sdschkin), Maiep. nÔ3H. cpayH. h $.iop. Pocc. IImii.. 



VIII, pp. 88, 734 (Informationes ad Turkestan pertinentes ex Sewert- 



zow; observationes ad fl. Ilek ex Zarddny dubitandae). 



Podicepis fluviatilis (non Tunst.). 

 1908. KoEti-inm, (Kobylin), ÏÏ3B. Kamc. My3.. III, p. 288 (Transcaucasia, 



Poti, i/ 2 XI.04). 



Colymbus nigricans (non Scop.). 

 1908. Schai.ow, Jouru. f. Orn., 1908, p. 77 ($ et $ juv., 14. VIII. 02 n. St. 



Irdyk prope Przewalsk ad lac. Lssyk-kul). 



Colymbus albipennis. 



1908. Butuulin, Journ. f. Orn., 1908, p. 295 (ex Sohalow 1908). 

 Podiceps fluviatilis (non Tunst.). 



1909. ?'? Jones, Ibis, 1909, p. 411 („8. VI. 09 n. St. westwards from Kainsk 

 gouvern. Tomsk, fairly plentiful"!). 



Podiceps minor albipennis. 



1910. Loudon, Journ. f. Orn., 1910, p. 90 (Transcaucasien am Meerbusen Ki- 

 zil Agatsch: am Kumbaschiflusse, Ende I und Anf. 11.93 sehr haufig, 

 meistens paarweise). 



