Sterna argentata. 
1880, 253. 1889, 151. 152. 1892, 
431. 1893, 166. 
Sterna argentata 1887, 614. 1888, 
569. 
— argentea 1870, 367. 1875, 391. 
— balaenarum 1877, 11. 
— bergii 1870, 122. 402. 1874, 50. 
ls] 
Il 
llsle | 
1877, 4. 1878, 296. 1879, 
409. 1880,295. 1883, 316. 1885, 
35. 1892, 29. 
bernsteini 1883, 129. 140, 
brevirostris 1887, 129. 
caesia 1875, 39. 
camtschatica 1873, 111. 1891, 
262. 
candıda 1870, 140. 
cantiaca 1868, 44. 1870, 365. 
1874, 54. 447. 449. 1875, 390. 
1876, 293. 1877, 10. 68. 73. 
339. 430. 1878, 434. 1879, 383. 
1880, 92. 276. 1882, 106. 1888, 
74. 1884, 189. 1886, 570. 1888, 
286. 1890, 261. 1893, 97. 
caspia 1868, 125. 1870, 364. 
438. 1872,253. 1873, 344. 385. 
1874, 54. 173. 1876, 61. 1877, 
68. 73. 340. 1878, 434. 1880, 
92. 253. 276. 1882, 106. 1885, 
15. 16. 143. 193.210. 1888, 286. - 
1889, 81. 82. 338. 
1893, 96. 
caspica 1868, 212. 
eayennensis 1871, 279. 
chloripoda 1887, 129. 
eirrhocephalus 1887, 126. 
dougalli 1886, 457. 1891, 262. 
1892, 229. 431. 
douglasii 1871, 222. 1873, 393. 
fissipes 1871, 284. 290. 1872, 
374. 1874, 314. 1875, 48. 393. 
1876, 8. 1879, 384, 1882, 107. 
1892, 431. 
1887, 184. 615. 1890, 106. 
1891, 47. 
fluviatilis 1868, 401. 1873, 355. 
1874, 54. 1879, 128. 1885, 
149. 210. 337. 1886, 387. 1887, 
269. 614. 1888, 287. 570. 1889, 
81. 1890, 457. 1893, 98. 
frenata 1875, 391. 
frontalis 1870, 364. 365. 366. 
1872, 253. 1874, 173. 205. 
fuliginosa 1870, 319. 1871, 273. 
279. 1872, 31. 33. 56. 1874, 
307. 309. 314. 1875, 393: 1876, 
327. 1878, 247.296. 1879, 409. 
1880, 295. 1885, 114. 
galericulata 1876, 293. 
gracilis 1870, 122. 
hirundo 1868, 37. 44. 103. 404. 
1869, 97. 388. 1870, 55. 182. 
235 
Sterna minuta. 
312. 1871, 22. 23. 106. 150. 1872, 
124. 155. 340. 373.382. 1873, 13.17. 
111.121.123. 340. 355. 385. 1874, 
54. 334. 402. 448. 1875, 185. 284. 
292. 1876, 8.61.189. 1877, 34. 
68. 339. 430. 1878, 314. 434. 
1879, 81. 384. 409. 1880, 9. 
253. 276. 404. 1881, 293. 1882, 
106. 342. 1883, 74. 218. 1884, 
50. 1885, 80. 235. 1886, 455. 
485. 529. 1887, 269. 614. 1888, 
287. 569. 1889, 342. 1890, 8. 
38. 290. 314. 457. 458. 1891, 170. 
262. 291. 1892, 230. 250. 252. 
1893, 98. 166. 
Sterna hybrida 1870, 367. 369. 370. 
el 
1872, 373. 
javanica 1875, 292. 
leucopareia 1875, 412. 1877, 68. 
1879, 8l. 1882, 107. 
leucoptera 1868, 45. 358. 1870, 
439. 1871, 121. 1872, 374. 
1875, 412. 1876, 8. 1877, 68. 
1878, 94. 1882, 342. 1883, 
74. 1884, 177. 1887, 137. 158. 
159. 184. 615. 1890, 158. 1891, 
47. 1892, 4. 
longipennis 1868, 338. 1870, 
365. 366. 439. 1872, 253. 1873, 
11l. 1874, 334. 337. 1875, 257. 
1876, 202. 1885, 398. 
lunata 1879, 409. 
macroptera 1877, 10. 
macroura 1868, 37. 146. 147. 160. 
164. 1869, 388. 1870, 438. 
1871, 10. 103. 107. 222. 1872, 
124. 128. 340. 1873, 407. 418. 
420. 1877, 68. 339. 1878, 434. 
1879, 274. 1880, 92. 253. 404. 
1885, 194. 209. 422, 1888, 284. 
1889, 342. 1890, 107. 238 ff. 
1893, 9. 
magnirostris 1874, 278. 1887, 
126. 
maxima 1874, 278. 1877, 10. 
media 1874, 50. 1878, 247. 
1882, 180. 1883, 129. 140. 339. 
1885, 114. 1889, 264. 1893, 
96. 97. 
melanauchen 1870, 402. 1879, 
409. 1880, 295. 1883, 127. 
melJanoptera 1883, 127. 
melanorhyncha 1870, 366. 369. 
1875, 391. 
minuta 1868, 404. 1870, 182. 
366. 367. 369. 439. 1871, 150. 
284. 1872, 254. 340. 1873, 13. 
344. 355. 1874, 54. 363. 447. 
1875, 185. 284. 292. 391. 1876, 
8. 62. 189, 1877, 11. 68. 73. 192 
