BIRDS OF NORTH AND MIDDLE AMERICA. 503 



Brown, Fauna Orkneys, 1891, 227.— Gatke, Vogelw. Helgoland, 1891, 585.— 

 CoLLETT, Norges Fugelf., Nyt Mag. f. Naturv., Bd. xxxv, 1894, 316.— 

 LiLFORD, Colored Figs. Brit. Birds, pt. xxviii, 1894. — Pearson and Bid- 

 well, Ibis, 1894, 236 (n. Norway; breeding habits). — Schalow, Joum. fiir 

 Orn., 1895, 465 (w. Greenland); 1899, 384 (Spitzbergen); Vogel der Arktis, 

 1904, 150 (synonymy, range, etc.). — Pearson, Ibis, 1896, 212 (Russian Lap- 

 land; descr. eggs), 219 (Kolguev), 223 (Novaya Zemlya); 1898, 202 (Pachtusoff 

 Island, Novaya Zemlya, breeding). — Popham, Ibis, 1897, 106 (Yeneseisk, 

 Siberia); 1898, 518 (Golchika and delta of Yenesei River, Siberia, breeding). — 

 Trevor-Battye, Ibis, 1897, 591 (Spitzbergen; habits). — Reichenow, 

 Deutsch Tiefsee-Exp., 7-Bd. 5-lief., 1904, 350 (13° E., 57° S. and 66° E., 

 56° S.). 



^t[erna] macrura Keyserling and Blasius, Wirb. Eur., 1840, pp. xcvii, 246. 



[Sterna] macrura Lawrence, Ann. Lye. N. Y., viii, 1867, 299 (vicinity New York 

 City). — Sharpe, Hand-list, i, 1899, 135. — Forbes and Robinson, Bull. 

 Liverp. Mus., ii, no. 2, 1899, 54 (Kamchatka; Chemobuso Island, Alaska; 

 etc.). 



S[tema] macrura Coues, Key N. Am. Birds, 2d ed., 1884, 764. 



Sterna macrura macrura Hantzsch, Journ. fiir Om., July, 1908, 328 (Labrador). 



Sterna macrouraBRKUM, Vog. Deutschl., 1831, 784.— Kjaerbollino, Danm. Fugle. 

 1852, 330, pi. 40B; Suppl., 1854, pi. 20, figs. 4, 5.— Heuglin, Syst. Ueb., 1856, 

 70 (Egypt, in winter) Journ. fiir Orn., 1871, 103 (n. Europe); 1872, 124 (Euro- 

 pean Arctic); in Petermann's; Mittheil., 1869, 408.— Reinhardt, Joum. fiir 

 Orn., 1854, 443 (Greenland); Ibis, 1861, 19 (Greenland).— Baird. Cat. N. Am. 

 Birds, 1859, no. 690.— Evans and Sturge, Ibis, 1859, 167 (w. Spitzbergen).— 

 Boardman, Proc. Bost. Soc. N. H., ix, 1862, 131 (Maine; breeding). — Verrill, 

 Proc. Bost. Soc. N. H., ix, 1862, 141 (Gulf of St. Lawrence); Proc. Essex 

 Inst., iii, 1862, 161 (Maine, breeding). — Coues, Proc. Ac. Nat. Sci. Phila., 

 1862, 549 (monogr.); Check List, 1873, no. 567.— Gray, Cat. Brit. Birds, 1863, 

 240.— Malmgren, Oefv. K. Vet.-Akad. Forh. Stockholm, 1863, 101; 1864, 385 

 (Spitzbergen).— Loche, Expl. Sci. Alg^r., Ois., ii, 1867, 202. — Droste, Journ 

 fur Orn., 1869, 388 (Faroe Islands); Vogelw. Borkums, 1869. 326.— Homeyer. 

 Journ. fiir Orn., 1870, 438 (e. Siberia).— Ma ynard, Nat. Guide, 1870, 152. 

 (Massachusetts, breeding). — Sundevall, Oefv. k. Vet.-Akad. Forh. Stock- 

 holm, 1874, 21 (Spitzbergen).— Langdon, Birds Cincinnati, 1877, 18. — 

 FiNSCH, Reis. West. Sibir., 1879, 279.— Walter, Journ. fur Orn., 1890. 238, 

 240, 241, 244, 246. 247. 249, 250 (e. Spitzbergen: food). 



S[terna] macroura Gray, Gen. Birds, iii, 1846, 659. 



[Sterna] macroura Wheaton, Ohio Agric. Rep., 1860. no. 274 (Ohio). — Coues, 

 Key. N. Am. Birds, 1872, 321. 



Hydrocecropis macroura Boie, Isis, 1844. 179. 



Sterna arclira Temminck, Man. d'Orn., ii, 1820, 742 (Orcades, coast d'Ecosse, 

 England, and the Baltic); ed. 2, 4me pte, 1840, 458. — Sabine (E.). Suppl. 

 Parry's IstVoy., 1821, p. ccii.— Boie, Isis. 1822, 563, 879.— Meyer. Taschenb., 

 iii, 1822, 187.— Sabine (J.), App. Franklin's Journ., 1823, 694.— Stephens, 

 Shaw's Gen. Zool., xiii, pt. 1, 1825. 152. — Richardson, App. Parry's 2d Voy., 

 1825, 356.— Ros.s (J. C). App. Parry's 3rd Voy., 1826, 103; App. Parry's 4th 

 Voy., 1828, 194 (Spitzbergen, breeding). — Bonaparte, Ann. Lye. N. Y., ii, 

 1828, 354 (crit.); Geog. and Comp. List. 1838, 61.— Werner, Atlas, Palmi- 

 pMes, 1828, pi. 7.— Kaup, Naturl. Syst., 1829, 26.— Swainson and Richard- 

 son, Fauna Bor.-Am., ii, 1831, 414.— Brehm, Vog. Deutschl., 1831,, 785.— 

 Lesson, Traits d'Orn., 1831, 621.— Savi, Orn. Tosc, iii, 1831, 86.— Selby, 

 Brit. Birds, ii, 1833, 473, pi. 90. fig. 2.— Nuttall, Man. Orn. U. S. and Can., 

 Water Bird.s, 1831 275.— Jekyns, Man. Brit. Vertebr., 1835, 267.— Audubon 



