SES DE a FT NTE Ly TA ” SKRATTMÅSE. 
Bras., N-a 1858, 319, 320,-7. REiFK., 1. c. 459. v. PREEN, N-n 1858, 
76, 408; J.£.O. 1859, 462; 1863, 282, 434. Kin, Abh. z.-b. G. 1859, 
166. v. Gonz., J.£.O. 1859, 308. A. v. Howm., J.f.O. 1859, 374; 1862, 
431; Z. G.1868 40. FinscH, J.f.O. 1859, 387. IOELAND J.£.O. 1859, 445,-7, 
SEIDL., Sitz.-ber. Dorp. 1860, 45. v. WaRrtE., Ibis 1860, 129. edt 
Ibis 1860, 157; 1868, 336. Pow., 1. c. 1860, 356. LINDERM., V. Griech. 
1860, 174. v. SCHRENCK, Amur 1860, 510. IrBY, Ibis 1861, 246. H.C. 
MözrrL., Vid. Medd. (1862) 1863, 70; Ub. J.f.O. 1869, 386. R. Bras., Ber. 
Vers. D. Orn. 1862, 74. Bryrn, Ibis 1862, 92. Jrirt., Verh. z.-b. G. 
1862, 277. Harr, Montr. 1862, 409. Rappzr, S.0. Sib. 1863, 24, 164, 
387. RÖMER, Verz. 1863, 70. SEzEK., Ber. TN 1864, 42. v. PErz., J.f.O. 
1864, 74; Wien. Abh. XXI 1871, 728; Verh. z.-b. G. 1874, 562. C. A. 
WzxiGETr, Ibis 1864, 152. (LUNDBORG) Jägarf. Tidskr. 1864,98. LUuNnDQ., 
]. c. 215; 1879, 43. Corirett, Mag. f. Nat. 1864, 278, 474. vw. DROSTE. 
J.f£.O. 1864, 328; 1865, 344; 1877, 208; 1868, 45; Bork. 1869, 338; FÅ 
G. 1870, 20. A. v. NOorpDwy., J.£O. 1864, 381. SaALvaAD., J.£.O. 1865, 
425. MöRE. Ibis 1865, 454. SIE Örn. 1865, 512, Ev. Mae CASH 
1866, 30. ArrTtum, 1. ce. 107. Hinrz, 1. ce. 158; 1867, 404. NYSE 
Herkl. Fn. III 1866, 252. SrtöLKE., Ber. St. Gall. 1867, 14. Winsn, 
J.f.O. 1867, 79. MARCHAND, Rev. & Mag. Z. 1867. 322. SAUuNpD., Ibis 
1867, 395,-7; 1870, 299. Tärna Ibis 1867, 373. DEGL. & G., ON II 
1867, 439. BRUHIN, Sitz.-ber. z.-b. G. XVIII 1868, 253. TiseL., Ö. 
Smål. Vert. 1868, 34. Eis., StuxB., Öfv. V. A. Förh. 1868, 372. A. 
C. SmitH, Ibis 1868, 458. MÅncgaNT Cat. 1869, 37. BorGer., Nordd. 
1869, 142. Savnp., Ibis 1869, 397; 1871, 399. WyraATr, Ibis 1870, 18. 
SAGA I. c. 153. Erw., BvucKL., Ibis 1870, 337. E. v. Howm., J.f.QO. 
1870, 438; Reise 1880, 7, 14, 17, 47; Orn. Br. 1881, 99, 319. or 
Gotl. Fogl. 1871, 16. GOREB., IA STI) 205 1873, LÖT. 421. 
HoLrL., Wirb. Pomm. 1871, 89. NOLL. 2 0 LOT 207. ÖbRN. Ibis 
1871, 300. LönDeErR, J.f.O. 1871, 304. SN , Ibis 1871, 318. Sökosta. 
BIRTE NSCAG HEL 1872; nn. 4401 GG, ov. KocH, J.£O. ATA, LO, BEG. 
Ibis 1873, 347. Pata Sån Fogl. II 1873, 612; J.f.O. 1876, 63. v. HEUGL., 
J.f.O. 1874, 54. KLEsko Ibis 1874, 109. E. REY, Z.G. 1874, 391. ScHAL., 
J.£.O. 1877, 192. LiLF., LR 18797 3110; 12, BRORS, VI Sehlakd. 1875, 
Dr Vi Ho, Reise 1880, 86. Bona Zool. : Gart. v. Berl. 1875, 72. 
Krör., J.f.O. 1875, 284; Grich. Jahr. 1875, 300. DANF., Br., Ibis 1875, 
432. NaAREOR Ibis 18767 200 Ner, J.£O0) 1876, 161. SWINE., 
Ibis 1876, 335. Srv., Dress., 1 c, 415. Konrm., Brutv. Veg. 1877, 
36. Paso Ibis 1877, 54, 62. v. TsCHUSI, Vög. Salzb. 1877, 114. 
ROWLEY, 'Orn. Misc.'; ref. Ibis 1878, 193. TaArL., a c. 313. Jahresb., 
LARUS RIDIBUNDUS. 
J.f.O. 1878, 435; 1883, 174. Nezvwm., 1. c. 1878, 194. STRECK., Orn. C. 
1879, 53. Kronpr. Ruporr, J.f.O. 1879, 128. GozELDL., 1. c. 383. Aug. 
MöLL., 1. ec. 393. PrEsKE, Orn. C. 1880, 3. Erwes, Ibis 1880, 396. 
TANORÉ, v. Howm., Örn. Br. 1881, 275. NEum., GRUNEW., Orn. C. 1881, 
99. ScuLLy, Ibis 1881, 594. REICHEN., Vög. Zool. Gart. 1882, 25. 
BorcKem., Orn. OC. 1882, 35. OC. SwinH., Ibis 1882, 124. Gr. Marcr, 
v. Perz., Orn. vind. 1882, 180. SEzB., Ibis 1882, 385. SEw., Ibis 1883, 80. 
Larus cinerarius L., S.N. XII 1766, 224. PuH. Möni., L. S. II ET3, 046. 
?PARBE., ED: 1780, 101 (en gång sedd). Gu., L. S.N. 1788, 597. Trosa, 
AEA = 1789, 183. LarH.-B., 1798, 335. 
Larus atricilla PALL., Naturg. V 1776, 36; Zoogr. II 324 ex p. (nec L.). 
?Pow., Ibis 1860, 356. 
Larus erythropus GM., L. S.0. 1788, 597. LarzH.-B., III, 11 1798, 336. 
Larus procellosus BEcHst., N. D. IV 1809, 647. 
Larus canescens BECHST., 1. c. 649. 
Larus nevius PALL., Zoogr. II 1810, 327 [?L. canus 1. c. 331]. 
Larus capistratus TEMmm., Man. II (1820) 1840, 785; IV 185 + L. rid. 1. c. 
780. Mer., Tasch. III 1822, 204. Hever., Sitz.-b. Ak. Wien 1856, 
321. DuB., PaArr., J.f.0O. 1868, 338. 
Xema ridibundum Borr, Isis 1822, 563. Brrum, V. D. 1831, 760-3 + X. 
piuleatum + X. minutum. BLytH, Cat. (1849) 289. Barp., N-a 1852, 
2 H. 87; 3 H. 58; 1853, 444. v. PREEN, N-a 1856, 65. Hintz, J.f.O, 
1861, 226. ScHörr, 1. c. 239. JeErp., B. of Ind. III 1864, 832. ADAMS, 
Ibis 1864, 36; Ub. J.£.O. 1864, A5T. A. FrirtscH, V. E. 1870, 467; 
Wirb. Böhm. 1872, 90. K. FritscH, Denkschr. Wien. Ak. 1874, 248. 
v. TscHusi, Z. G. 1875, 459. 
Xema capistratum L. Bremm, V. D. 1831, 762. ”Bonar., Fn. It. 1832 på: 
Laroides tridactylus BrenM, Isis 1833, 774. 
Chroicocephalus ridibundus ”EyTON, Cat. B. 1836, 53". Brvcn, J.f.O. 1853, 
105; 1855, 290. LicHt., Nom. 1854, 98. DE FILiPPr, Viagg. Pers. 
1855; ref. SocHAL., J.f.O. 1876, 189. L. Brrrm, Vogelf. 1855, 343+L. 
minor etc. A. Ökran J.f.O. 1855, 377; 1879, 442, SWINH., Ibis 1863, 
420; P. Z. 5. 1871, 121; Ibis 1874, 165. v. DrostzE, J.f.O. 1864, 498, GIGL., 
Ibis 1865, 63; 1881, 218. Horrz, J.f.O. 1866, 380-1; Mitth. N. -Vorp. 1870, 
30. Sv J.f.O. 1865, 423. TaAvL., Ibis 1867, 72. DRAKE, l. c. 428. 
GOLL., Vid. & Forh. 1868, 184. (BO J.£.O. 1871, 149. SAunp., Ibis 
1871, 399; 1872, 79. v. FRAUVENE., Verh. z.-b. G. 1871, 1191. SE 
BR. Ibis41873,1820 «Hang LEO: 1874, 402. SEWERzZ., J.f.O. 1875, 
185. SCHAL., J.f.O. 1876, 7-8. Tacz., Bull. Soc. Z. 1876, 264; t. DAv. 
