Published in Journal für Ornithologie, in 1869, in volume 17, pages 18-21

Published in Journal für Ornithologie, in 1869, in volume 17, pages 21-45

Published in Journal für Ornithologie, in 1869, in volume 17, pages 48-61

Published in Journal für Ornithologie, in 1869, in volume 17, pages 66-67

Published in Journal für Ornithologie, in 1869, in volume 17, pages 67-68

Published in Journal für Ornithologie, in 1869, in volume 17, pages 68-69

Published in Journal für Ornithologie, in 1869, in volume 17, pages 72

Published in Journal für Ornithologie, in 1869, in volume 17, pages 73-82

Published in Journal für Ornithologie, in 1869, in volume 17, pages 82-105

Published in Journal für Ornithologie, in 1869, in volume 17, pages 105-106

Published in Journal für Ornithologie, in 1869, in volume 17, pages 107-118

Published in Journal für Ornithologie, in 1869, in volume 17, pages 119-125

Published in Journal für Ornithologie, in 1869, in volume 17, pages 136-137

Published in Journal für Ornithologie, in 1869, in volume 17, pages 138-142

Published in Journal für Ornithologie, in 1869, in volume 17, pages 142-143

Published in Journal für Ornithologie, in 1869, in volume 17, pages 144

Published in Journal für Ornithologie, in 1869, in volume 17, pages 174-193

Published in Journal für Ornithologie, in 1869, in volume 17, pages 194

Published in Journal für Ornithologie, in 1869, in volume 17, pages 195-204

Published in Journal für Ornithologie, in 1869, in volume 17, pages 204-213

Published in Journal für Ornithologie, in 1869, in volume 17, pages 213-214

Published in Journal für Ornithologie, in 1869, in volume 17, pages 216

Published in Journal für Ornithologie, in 1869, in volume 17, pages 241-255

Published in Journal für Ornithologie, in 1869, in volume 17, pages 255-256

Published in Journal für Ornithologie, in 1869, in volume 17, pages 256

Published in Journal für Ornithologie, in 1869, in volume 17, pages 257-278

Published in Journal für Ornithologie, in 1869, in volume 17, pages 279-283

Published in Journal für Ornithologie, in 1869, in volume 17, pages 285-287

Published in Journal für Ornithologie, in 1869, in volume 17, pages 318-320

Published in Journal für Ornithologie, in 1869, in volume 17, pages 320-322

Published in Journal für Ornithologie, in 1869, in volume 17, pages 327-333

Published in Journal für Ornithologie, in 1869, in volume 17, pages 340

Published in Journal für Ornithologie, in 1869, in volume 17, pages 341-355

Published in Journal für Ornithologie, in 1869, in volume 17, pages 355-359

Published in Journal für Ornithologie, in 1869, in volume 17, pages 359

Published in Journal für Ornithologie, in 1869, in volume 17, pages 361-379

Published in Journal für Ornithologie, in 1869, in volume 17, pages 380

Published in Journal für Ornithologie, in 1869, in volume 17, pages 390-392

Published in Journal für Ornithologie, in 1869, in volume 17, pages 394

Published in Journal für Ornithologie, in 1869, in volume 17, pages 395-403

Published in Journal für Ornithologie, in 1869, in volume 17, pages 403-408

Published in Journal für Ornithologie, in 1869, in volume 17, pages 408-409