Published in Journal für Ornithologie, in 1908, in volume 56, pages 1-6

Published in Journal für Ornithologie, in 1908, in volume 56, pages 25-60

Published in Journal für Ornithologie, in 1908, in volume 56, pages 61-72

Published in Journal für Ornithologie, in 1908, in volume 56, pages 72-121

Published in Journal für Ornithologie, in 1908, in volume 56, pages 122-146

Published in Journal für Ornithologie, in 1908, in volume 56, pages 146-153

Published in Journal für Ornithologie, in 1908, in volume 56, pages 154-164

Published in Journal für Ornithologie, in 1908, in volume 56, pages 177-202

Published in Journal für Ornithologie, in 1908, in volume 56, pages 202-260

Published in Journal für Ornithologie, in 1908, in volume 56, pages 260-282

Published in Journal für Ornithologie, in 1908, in volume 56, pages 282-294

Published in Journal für Ornithologie, in 1908, in volume 56, pages 294

Published in Journal für Ornithologie, in 1908, in volume 56, pages 295-297

Published in Journal für Ornithologie, in 1908, in volume 56, pages 297-300

Published in Journal für Ornithologie, in 1908, in volume 56, pages 300-302

Published in Journal für Ornithologie, in 1908, in volume 56, pages 303-304

Published in Journal für Ornithologie, in 1908, in volume 56, pages 304-306

Published in Journal für Ornithologie, in 1908, in volume 56, pages 307-392

Published in Journal für Ornithologie, in 1908, in volume 56, pages 446-470

Published in Journal für Ornithologie, in 1908, in volume 56, pages 480-487

Published in Journal für Ornithologie, in 1908, in volume 56, pages 487-488

Published in Journal für Ornithologie, in 1908, in volume 56, pages 488-489

Published in Journal für Ornithologie, in 1908, in volume 56, pages 489-491

Published in Journal für Ornithologie, in 1908, in volume 56, pages 539-627

Published in Journal für Ornithologie, in 1908, in volume 56, pages 628-629