Published in Journal für Ornithologie, in 1911, in volume 59, pages 1-92
Published in Journal für Ornithologie, in 1911, in volume 59, pages 93-148
Published in Journal für Ornithologie, in 1911, in volume 59, pages 149-164
Published in Journal für Ornithologie, in 1911, in volume 59, pages 164-168
Published in Journal für Ornithologie, in 1911, in volume 59, pages 168-170
Published in Journal für Ornithologie, in 1911, in volume 59, pages 170-173
Published in Journal für Ornithologie, in 1911, in volume 59, pages 173-180
Published in Journal für Ornithologie, in 1911, in volume 59, pages 181
Published in Journal für Ornithologie, in 1911, in volume 59, pages 182-183
Published in Journal für Ornithologie, in 1911, in volume 59, pages 185-241
Published in Journal für Ornithologie, in 1911, in volume 59, pages 241-258
Published in Journal für Ornithologie, in 1911, in volume 59, pages 259-299
Published in Journal für Ornithologie, in 1911, in volume 59, pages 300-327
Published in Journal für Ornithologie, in 1911, in volume 59, pages 345-350
Published in Journal für Ornithologie, in 1911, in volume 59, pages 350-353
Published in Journal für Ornithologie, in 1911, in volume 59, pages 353-356
Published in Journal für Ornithologie, in 1911, in volume 59, pages 356-359
Published in Journal für Ornithologie, in 1911, in volume 59, pages 361-383
Published in Journal für Ornithologie, in 1911, in volume 59, pages 384-433
Published in Journal für Ornithologie, in 1911, in volume 59, pages 441-503
Liste der auf meiner mit Major Roth und K. v. Konner unternommenen Expedition gesammelten Vogelbälge
Published in Journal für Ornithologie, in 1911, in volume 59, pages 503-521
Published in Journal für Ornithologie, in 1911, in volume 59, pages 521-524
Published in Journal für Ornithologie, in 1911, in volume 59, pages 524-526
Published in Journal für Ornithologie, in 1911, in volume 59, pages 526-527
Published in Journal für Ornithologie, in 1911, in volume 59, pages 613-619
Published in Journal für Ornithologie, in 1911, in volume 59, pages 620-707
Published in Journal für Ornithologie, in 1911, in volume 59, pages 707-714