Published in Journal für Ornithologie, in 1907, in volume 55, pages 1-58
Published in Journal für Ornithologie, in 1907, in volume 55, pages 59-134
Published in Journal für Ornithologie, in 1907, in volume 55, pages 135-147
Published in Journal für Ornithologie, in 1907, in volume 55, pages 156-158
Published in Journal für Ornithologie, in 1907, in volume 55, pages 159-162
Published in Journal für Ornithologie, in 1907, in volume 55, pages 162-164
Published in Journal für Ornithologie, in 1907, in volume 55, pages 165-182
Published in Journal für Ornithologie, in 1907, in volume 55, pages 183-184
Published in Journal für Ornithologie, in 1907, in volume 55, pages 185-248
Published in Journal für Ornithologie, in 1907, in volume 55, pages 249-282
Published in Journal für Ornithologie, in 1907, in volume 55, pages 283-299
Published in Journal für Ornithologie, in 1907, in volume 55, pages 300
Published in Journal für Ornithologie, in 1907, in volume 55, pages 301-305
Published in Journal für Ornithologie, in 1907, in volume 55, pages 306-308
Published in Journal für Ornithologie, in 1907, in volume 55, pages 308-310
Published in Journal für Ornithologie, in 1907, in volume 55, pages 310-311
Published in Journal für Ornithologie, in 1907, in volume 55, pages 311-312
Published in Journal für Ornithologie, in 1907, in volume 55, pages 313-331
Published in Journal für Ornithologie, in 1907, in volume 55, pages 332-336
Published in Journal für Ornithologie, in 1907, in volume 55, pages 336-342
Published in Journal für Ornithologie, in 1907, in volume 55, pages 343-379
Published in Journal für Ornithologie, in 1907, in volume 55, pages 379-390
Published in Journal für Ornithologie, in 1907, in volume 55, pages 469-470
Published in Journal für Ornithologie, in 1907, in volume 55, pages 471-472
Published in Journal für Ornithologie, in 1907, in volume 55, pages 472-475
Published in Journal für Ornithologie, in 1907, in volume 55, pages 476-480
Published in Journal für Ornithologie, in 1907, in volume 55, pages 481-548
Published in Journal für Ornithologie, in 1907, in volume 55, pages 549-582
Published in Journal für Ornithologie, in 1907, in volume 55, pages 583-591
Published in Journal für Ornithologie, in 1907, in volume 55, pages 591-593
Published in Journal für Ornithologie, in 1907, in volume 55, pages 597-616
Published in Journal für Ornithologie, in 1907, in volume 55, pages 616-620
Published in Journal für Ornithologie, in 1907, in volume 55, pages 622-624
Published in Journal für Ornithologie, in 1907, in volume 55, pages 624-627
Published in Journal für Ornithologie, in 1907, in volume 55, issue 4, pages 593-597