74 Urinator articus. 



1786. Palk, Beitr. topogr. Kenntn. Russ. R., III, p. 353 (Von der Newa bis 

 zum Ob). 



1789. Julin, Svensk. Vetensk.-Akad. Handl., p. 188 (Uleâborg; f ). 



1790. Enckel, Kongl. Vetensk.-Akad. Nya Hand]., IX, p. 78 ( Sodankylii, Lap- 

 ponia, <f ). 



1791. Fischer, Versuch Naturg. Livland, p. 190. 



1792. Bbseke, Beytr. Naturg. Vog. Kurland, p. 54 (ri). 



1800. Georgi, Geogr.-phys. Beschr. Russ. R., III, vi, p. 1761 (Ostsee. Kur- 

 land & Livland; Dwina; Sibirien: Obbusen, am Tobol, Baraba und wei- 

 ter im ostlichen und nord-ostl. Sibirien). 

 Colymbus glacialis (non Linn.). 



1800. Georgi, Geogr.-phys. Beschr. Russ. R., III, vi, p. 1762 (partim: Baraba, 

 grosse Landseen). 

 Colymbus immer (non Brunn.). 



1800. Georgi, Geogr.-phys. Beschr. Russ. R., III, vi, p. 1762 (partim: N. Kau- 

 kasus & Terek). 

 Colymbus arcticus. 



1804. 03EPEmcoBCKifi (Oseretzkowsktj, Onuc. Kojiu u AcTpaxami, p. 56 (litus 

 Murman). 



1804. Grape, Kongl. Vetensk.-Akad. Nya Handl., XXV, p. 95 (Enontekis, 

 Lappland). 



1805. JlEnExnirb (Lepechin), Ji,u.eBH. 3an., IV, p. 27 (ost. û. Dwina), p. 96 

 (ost. fl. Maida, litus orient, vestibuli maris Albi; 5. VII. 1772 incubansj. 



1811. Linné & Smith, Lachesis Lapponica or a tour in Lappland, II, p. 151 



(Kemi, gub. Uleâborg). 



Cepphus arcticus. 

 1811. Pallas, Zoogr. Ross.-As., II, p. 341 (In borealibus Rossiae rarior, circa 



omnes vero Sibiriae fluvios in oceauum Glacialem descendentes, et in 



lacubus plagae arcticae frequens. Autumno in lacus meridionaliorum 



regionum advenit, tumque in deserto Barabensi). 



Colymbus arcticus. 

 1815. Meyer, Vog. Liv. & Esthland, p. 225 (Nistet in Livlandj. 

 .1817. L. C. D(e) B(ratj, Essai crit. Livonie, III, p. 348 (err. typogr. Codytes). 

 1818. 3,BnryECKift (Dwigubsky), Ilaoop. u onnc. schb. Pocc. ILin., bbih. IX, 



1817— 1818, pp. 9— 11. 



Colymbus immer (non Brunn.). 

 1823. Bpohebokih (Bronewsky), Hob. ii3B. KaBic, I, p. 281 (Tepeirt n C. Kubk.j. 



Colymbus arcticus. 

 1827. W. Wbight, Kongl. Vetensk.-Akad. Handl, 1827, p. 205 (Haminanlax 



gârd i Kuopio socken, ^). 

 1829. Lichtenstein, Bull. Soc. Nat. Moscou, I, p. 297 (Curonia). 



1829. Lichtenstein, Quatember, I, iv, p. 18 (Kurland). 



1830. Eichwald, Natui-h. Skizze Lithauen etc., p. 235 (Lithauen). 



1831. JlBnryECKiû (Dwigubsky), ChiuT. onuc. >khb. Pocc. ILm., p. 190, t6. 81. 



1831. Eichwald, Zool. Specialis, III, p. 232 (Etiam in Lithuania). 



1832. W. Wright, Tidskr. f. .Tiig. och Natuvf., I, p. 299 (Karcsuando, Lappo- 

 nia, CC). 



1833. W. Weight, loc. cit., Il, p. 673. 



