Subfam. Sterninae. — 1446 — Gen. Hydrochelidon. 



chelidon nigra, Rüpp. Syst. Uebers. Nr. 514. (nee Hartl. W. Afr. Nr. 

 724.) — Sterna nigra, Heugl. Syst. Uebers. Nr. 738. — Heugl. Faun. 

 Roth. Meer Nr. 315. - Hydrochelidon fissipes , Antin. Cat. p. 115. 



— Sterna nigra, Shelley, B. of Eg\ p. 300. — Sterna nigra, Heugl. 

 Peterm. Geogr. Mitth, 1869. p. 408. — Hydrochelidon nigra, Loche, 

 Cat. Prod. Alger. p. 113. — f Sterna naevia ,• Pall. Zoogr. R. As. 

 n. p. 237. — Finsch, Coli. Jesse p. 305. — 'Demidoff, Voy. II. p. 279. 



— Menetr. Cat. p. 55. — Collett, Norg. Fugle p. 71. — Collett, 

 Orn. Bemärkn. p. 9. — v. Droste, Borkum. p. 335. — Hydroche- 

 lidon nigra, Brehm, Thierl. IV. p. 861. — Salvin, Ibis 1859. p. 365. 



— Tristr. Ibis 1860. p. 82. & 157. — Powys, Ibis 1860. p. 356. 



— Simps, Ibis 1860. p. 393. — Giglioli , Ibis 1865. p. 63. — 

 Taylor, Ibis 1867. p. 73. -- Tristr. Ibis 1868. p. 331. — Drake, 

 Ibis 1869. p. 154. — Elwes & Buckley, Ibis 1870. p. 338. — 

 Sharpe, Ibis 1870. p. 488. — Ayres, Ibis 1871. p. 267. — Saun- 

 ders, Ibis 1871. p. 399. — Shelley, Ibis 1871. p. 318. — Tobias, 

 Cab. Journ. 1853. p. 216. — Brehm, Cab. Journ. 1854. p. 85. & 86. 



— Jäckel, Cab. Journ. 1854. p. 263. — Hartl. Cab. Journ. 1854. p. 

 307. — L. Brehm, Cab. Journ. 1854. p. 317. & 321. — Jäckel, Cab. 

 Journ. 1854. p. 362. — Vangerow, Cab. Journ. 1855. p. 346. — 

 Brehm, Cab. Journ. 1855. p. 368. — Jäckel, Cab. Journ. 1855. p. 

 414. — Pässler, Cab. Journ. 1856. p. 65. — v. Müller, Cab. Journ. 

 1856. p. 234. — Buvry, Cab. Journ. 1857. p. 132. & 134. — 

 ?Gundl. Cab. Journ. 1857. p. 232. — Fritsch, Cab, Journ. 1858. p. 

 412. — ?Pr. v. Wied, Cab. Journ. 1859. p. 258. — Finsch, Cab. 

 Journ. 1859. p. 387. — Heugl. Cab. Journ. 1862. p. 408. — v. Ho- 

 meyer, Cab. Journ. 1862. p. 431. — Hintz , Cab. Journ. 1863. p. 

 429. & 432. — v. Pelzeln, Cab. Journ. 1864. p. 74. — Adams, Cab. 

 Journ. 1864. p. 382, — v. Droste, Cab. Journ. 1864. p. 428. — 

 Salvad. Cab. Journ. 1865. p. 422. — Blas. Cab. Journ. I866.jp. 82. &86. 



— Baird, Gab. Journ. 1866. p. 344. — Holtz, Cab. Journ. 1866. 

 p. 381. — Holtz, Cab. Journ. 1868. p. 126. — Hintz, Cab. Journ. 

 1868. p. 404. - Göbel, Cab. Journ. 1870. p. 182. — v. Koch, Cab. 

 Journ. 1870. p. 393. — Göbel, Cab. Journ. 1871. p. 150. — ? Gundl. 

 Cab. Journ. 1871. p. 284.; 290. & 292. — Ray, Cab. Journ. 1872. 

 p. 155. — Fritsch, Cab. Journ. 1872. p. 374. — Wright, Malta p. 

 49. — Malherbe, Faun. Sicil. p. 212. — Doderl. Avif. Sic. p. 243. 



— Cara, Orn. Sard. spec. 216. — v. d. Mühle, Griechenl. Nr. 321. 



— Linderm. Griechenl. p. 181. 



