Gygis Wagler (1832), 



296. Gygis alba kittlitzi Ilaaert Skiro-ajisashi. 



I^'gi. — Gvi^is (i/l'a kittlitzi Hartert, Katal. \'ogelsamnil. Sen- 



ckenb., p. 237. (Caroline Islands). 



Gygis Candida Gmelin, Uchida. 

 White Tern. 

 Hab. Kurile Isls., Hokkaido, Hondo, Bonin Isls., Sulpher Isls., 



Marcus Isl., Shikoku, Kiusiu, Loo-choo Isls. 



Xema Leach (1819). 



297. Xema sabini (Sabine) Kiibiwa-I\a movie. 



1 818. — Lams Sabini Sabine Tr. L. Soc. London XII, p. 520. 



(Near Disko, West Greenland). 

 Sabine's Gull. 

 Hab. Hondo (Rikuzen) (Straggler !). 



Lams L. (1758). 



298. LaruS argentatus vegae Valmen Seguro-katnome. 



1887. — Larus argentatus Brian, var. Vegae Palmen, Vega Ex- 



ped. Vetensk. Arb. V, p. 3 to. (Coasts of Siberian Ice Sea). 

 Lams vegce Palmen, Uchida. 

 Hab. Hokkaido, Hondo, Bonin Isls., Shikoku, Kiusiu, Loo- 

 choo Isls., Formosa, Corea. 



299. Larus SChistisagUS Stejneger O-seguro-kaviome. 



1884. — Lams sc/tistisagus Stejneger, Auk, p. 201. (Baring Is.) 

 Slaty-backed Gull. 



Hab. Saghalin, Kurile Isls., Hokkaido, Hondo, Formosa. 



300. Larus canus major Middendorff Kamome. 



1853. — Larus canus L. var. major Middendorff, Sibirische 



Reise, Zool. II, 2, p. 243, PI. XXIV, fig. 4 (Stanovoi 



79 



