Published in Journal für Ornithologie, in 1874, in volume 22, pages 26-39
Published in Journal für Ornithologie, in 1874, in volume 22, pages 54
Published in Journal für Ornithologie, in 1874, in volume 22, pages 58-63
Published in Journal für Ornithologie, in 1874, in volume 22, pages 63-74
Published in Journal für Ornithologie, in 1874, in volume 22, pages 76-80
Published in Journal für Ornithologie, in 1874, in volume 22, pages 80-81
Published in Journal für Ornithologie, in 1874, in volume 22, pages 81-90
Published in Journal für Ornithologie, in 1874, in volume 22, pages 90-92
Published in Journal für Ornithologie, in 1874, in volume 22, pages 101-107
Published in Journal für Ornithologie, in 1874, in volume 22, pages 107-111
Published in Journal für Ornithologie, in 1874, in volume 22, pages 111-112
Published in Journal für Ornithologie, in 1874, in volume 22, pages 113-166
Published in Journal für Ornithologie, in 1874, in volume 22, pages 167-224
Published in Journal für Ornithologie, in 1874, in volume 22, pages 225-231
Published in Journal für Ornithologie, in 1874, in volume 22, pages 232-233
Published in Journal für Ornithologie, in 1874, in volume 22, pages 233-238
Published in Journal für Ornithologie, in 1874, in volume 22, pages 240
Published in Journal für Ornithologie, in 1874, in volume 22, pages 241-284
Published in Journal für Ornithologie, in 1874, in volume 22, pages 284-286
Published in Journal für Ornithologie, in 1874, in volume 22, pages 286-303
Published in Journal für Ornithologie, in 1874, in volume 22, pages 304-315
Published in Journal für Ornithologie, in 1874, in volume 22, pages 337-340
Published in Journal für Ornithologie, in 1874, in volume 22, pages 343-348
Published in Journal für Ornithologie, in 1874, in volume 22, pages 348-350
Published in Journal für Ornithologie, in 1874, in volume 22, pages 350-351
Published in Journal für Ornithologie, in 1874, in volume 22, pages 351-352
Published in Journal für Ornithologie, in 1874, in volume 22, pages 353-388
Published in Journal für Ornithologie, in 1874, in volume 22, pages 388-391
Published in Journal für Ornithologie, in 1874, in volume 22, pages 393-402
Published in Journal für Ornithologie, in 1874, in volume 22, pages 447-455
Published in Journal für Ornithologie, in 1874, in volume 22, pages 455-456
Published in Journal für Ornithologie, in 1874, in volume 22, pages 456-459
Published in Journal für Ornithologie, in 1874, in volume 22, pages 459-460
Published in Journal für Ornithologie, in 1874, in volume 22, pages 460
Published in Journal Fuer Ornithologie, in 1874, in volume 1874, pages 315-337