LARUS. 
449 
Chroicocephalus atricilla Gundlach, Journ. Ornith. 1857. V. 235. — Baird, 
Birds NAmerica 850. — Coues, Ibis 1864. VI. 388. 
Atricilla atricilla Gray, Handl. Birds III. 114. 
Gallego comun. 
atricilla Pallas, Zoogr. ross. as. II. 324. — Larus ridibundus Lin. 
atricilloides Falk, Iter III. 355. Tb. 24. — Larus minutus Pall. 
Audouini Payraudeau, Ann. sc. nat. 1826. VIII. 460. — Temminck, PI. color. 
480. — Bruch, Journ. Ornith. 1855. III. 282. — Schlegel, Mus. Pays-Bas 
Larus 22. [Terrae mediterr. 
Larus payraudeau Vieillot, Faune franç. 396. Tb. 172. Fig. 1. 
Laroides Audouini Brehm, Vögel Deutschi. 
Gavia Audouini Boie, Oken's Isis 1844. 191. 
Glaucus Audouini Bruch, Journ. Ornith. 1853. I. 102. 
Gavina Audouini Bonaparte, Conspect. Avium II. 222. 
Leucus Audouini Gray, Handl. Birds III. 113. 
Azarae Lesson. = Larus dominicanus Lichtenst. 
bathyrhynchus Macgillivray, Mem. Werner. Soc. V. 253. = Larus pacificus 
Lath. 
Belcheri Vigors, Zool. Journ. 1829. IV. 358; Zool. Beechey's Voy. 39. — 
Schlegel, Mus. Pays-Bas Larus 9. [America centr. merid. 
Larus fuliginosus Gould, Voy. Beagle Birds III. 141. 
Xema Belcheri, X. fuliginosus Boie, Oken's Isis 1844. 192. 
Larus Heermanni Cassin, Proc. acad. Philadelphia 1852. 187; Illustr. Birds 
Californ. 28. Tb. 5. 
Blasipus Belcheri y Leucophaeus Belcheri, L. fuliginosus Bonaparte, Conspect. 
Avium IL 232. 
Blasipus Heermanni, Adelarus Heermanni, A. Neptuni, A. Belcheri, A. fuli- 
ginosus Bonaparte, Compt. rend. 1854. XXXVIII. 662. — Baird, Birds 
NAmerica 843. 
Procellarus neglectus, Epitelarus neglectus Bonaparte, Revue Mag. Zool. 
1855. 13. 
Larus Froebeni Philippi, Wiegm. Archiv 1861. 292; Anales Univers. Chile 
1861. XVIII. 731. 
Leucophaeus Belcheri, Procellarus Heermanni Gray, Handl. Birds III. 116. 
Bonapartei Richardson, Faun. bor. amer. IL 425. Tb. 72. — Audubon, Birds 
Amer. VIL 131. Tb. 442. — Schlegel, Mus. Pays-Bas Larus 41. 
[America septentr. merid. Europa. 
Sterna Philadelphia Ord, Guthries Geogr. 1815. II. 319? 
Larus capistratus Bonaparte, Synopsis 1828. 
Xema Bonapartei Bonaparte, List Birds Eur. Amer. 62. 
Chroicocephalus philadelphiae Lawrence. — Baird, Birds NAmerica 852. 
Larus melanorhynchus Temminck, Pl. color. 504. 
Ijarus minutus Sabine. » 
Gavia Bonapartei Bonaparte, Naumannia 1854. IV. 212. 
Chroicocephalus Bonapartei Brehm, Naumannia 1855. V. 295. 
Gavia subulirostris Bonaparte, Naumannia 1854. IV. 212. 
Bonapartei Sclater, Proc. Zool. Soc. 1868. 178. = Larus personatus Natt. 
borealis Brandt. = Larus occidentales Aud. 
borealis Bruch, Journ. Ornith. 1855. = Larus argentatus Brünn. 
brachyrhynchus Gould, Proc. Zool. Soc. 1843. XI. 106. == Larus niveus 
Pall. 
brachyrhynchus Swainson, Fauna bor. amer. = Larus zonorhynchus Richds. 
brachy tarsus Hollböll, ornith. Beitr. Fauna Groenl. 47. — Bruch, Journ. 
Ornith. 1855. III. 287. [Groenlandia. 
Pagophila brachytarsi Baird, Birds NAmerica 856. 
Gavia nivea, Pagophila nivea Brehm,' Naumannia 1855. V. 295. 
brevirostris Brandt. = Larus Kotzebui. 
Giebel, Thesaurus. II. 
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