498 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 
xxv, 1896, 54, (Grenada, Sept. 14; Cayenne; Bahia, Brazil; San Jose, 
Guatemala, Dec. 8; etc.), 457.—Davip and Ovustauet, Ois. Chine, 1877, 
525.—Scorr, Bull. Nutt. Orn. Club, iv, 1879, 227 (Long Beach, New Jersey, 
breeding).—Lreez, Birds Ceylon, - 1880, 1015.—Ripeway, Proc. U. 8. 
Nat. Mus., iii, 1880, 208; Nom. N. Am. Birds, 1881, no. 686.—BritisH 
OrniruoLocists’ Union, List Brit. Birds, 1883, 180.—SHarrz, ed. Layard’s 
Birds 8. Africa, 1884, 701.—Tristram, Faunaand Flora Palestine, 1884, 135.— 
Rew, Bull. U. 8. Nat. Mus., no. 25, 1884, 269 (Bermudas, formerly breed. 
ing).—Gietioi1, Avif. Ital., 1886, 415; Ist Resoc. Av. Ital., 1889, 630; 2nd 
Resoc., 1890, 661; 8rd Resoc., 1891, 517.—Harvis-Brown and Buckiey, 
Fauna Sutherl., 1887, 227; Fauna Outer Hebrides, 1888, 141.—RzicuENow, 
Syst. Verz. Vég. Deutschl., 1889, 61.—Bucxiey and Harviz-Brown, Fauna 
Orkney Is., 1891, 228.—Frivatpsky, Av. Hung., 1891, 179.—MaparAsz, 
Austr. Hung. Vogelf.; 1891, 120.—Cory, Birds Bahama Is., ed. 1890, 211; 
Cat. West Ind. Birds, 1892, 278 (Bahamas) —Hartert, Novit. Zool., x, 1903, 
297 (Rio de Oro, w. Africa)—Satvin and Gopman, Biol. Centr.-Am., 
_Aves, iii, 1903, 403 (San Jose, Guatemala; e. coast South America to Bahia; 
West Indies, etc.).—Hartert and Grant, Novit. Zool., xii, 1905, 100 (Flores 
and San Miguel and off Terceira and Santa Maria, Azores; breeding).— 
BeErwerscH, Novit. Zool., xv, 1908, 309 (Cayenne). 
[Sterna] fluviatilis Gray, Hand-list, iii, 1871, 118, no. 11021.—Suarrs, Hand- 
list, i, 1899, 135.—ForBes and Rozinson, Bull. Liverp. Mus., ii, no. 2, 
1899, 54 (Cumana, Venezuela; etc.). 
Sterna nitzschii Kaur, Isis, 1824, 153. 
S[terna] nitzschii Gray, Gen. Birds, iii, 1846, 659. 
Sterna pomarina Bren, Vog. Deutschl., 1831, 781. 
Sterna marina Eyton, Cat. Brit. Birds, 1836, 55. 
Sterna senegalensis Swainson, Birds West Africa, ii, 1837, 260.—Hartiaves, Orn. 
W.-Afr., 1857, 255.—Cassin, Proc. Ac. Nat. Sci. Phila., 1859, 176 (Camma 
River, w. Africa).—ScuiecEeL, Mus. Pays-Bas, vi, Sternae, 1863, 16, 17.— 
Bocaae, Journ. Lisb., 1867, 149. 
S[terna] senegalensis Gray, Gen. Birds, iii, 1846, 659. 
Hydrocecropis senegalensis Bote, Isis, 1844, 179. 
Sterna wilsont Bonaparte, Geog. and Comp. List, 1838, 61 (based on Sterna hirundo 
Wilson).—LawreENcz, in Baird, Rep. Pacific R. R. Surv., ix, 1858, 861.— 
Bairp, Cat. N. Am. Birds, 1859, no. 689.—Bryanr (H.), Proc. Bost. Soc. 
N. H., vii, 1859, 134 (Bahamas).—Covss, Proc. Ac. Nat. Sci. Phila., 1861, 
247 (Rigolet, Labrador; habits) —Dresser, Ibis, 1866, 44 (s. Texas).— 
PELZELN, Orn. Bras., 1870, 325.—Snow, Birds Kansas, 1873, 12. 
[Sterna] wilsont Auprecat, Journ. fiir Orn., 1861, 58 (Bahamas).—PELZzELN, 
Orn. Bras., 1870, 461.—Gray, Hand-list, iii, 1871, 118, no. 11024. 
Sterna wilsontt Buaxiston, Ibis, 1863, 153 (Mackenzie River and Nelson River, 
Mackenzie). 
Hydrocecropis wilsoni Bors, Isis, 1844, 179. 
Sterna blasii Bren, Naumannia, 1855, 295 (=Sterna hirundo auct.); Vogelf., 
1855, 348. 
Sterna ? Couss, Ibis, 1864, 389 (San José, Guatemala). 
Sterna macrodactyla Buastus, Journ. fiir Orn., 1866, 75, 79 (Cape of Good Hope). 
Sterna macroptera Buastus, Journ. fiir Orn., 1866, 76, 79 (Cape of Good Hope).— 
Finscu, Trans. Zool. Soc. Lond., vii, 1870, 303 (Zoulla).—Hrveuin, Orn. 
N. O.-Afr., Bd. ii, pt. 2, 1873, 1418.—ReicHEenow, Journ. fir Orn., 1877, 
10 (Loango).—Bocagz, Orn. Angola, 1881, 510. 
[Sterna] macroptera Gray, Hand-list, iii, 1871, 118, no. 11023. 
8terna hirundo macroptera Hartrert. Kat. Vogelsamml. Mus. Senckenb. 1391.239. 
