Published in Journal für Ornithologie, in 1884, in volume 32, pages 1-52

Published in Journal für Ornithologie, in 1884, in volume 32, pages 182-184

Published in Journal für Ornithologie, in 1884, in volume 32, pages 191-192

Published in Journal für Ornithologie, in 1884, in volume 32, pages 193-203

Published in Journal für Ornithologie, in 1884, in volume 32, pages 203-210

Published in Journal für Ornithologie, in 1884, in volume 32, pages 228-229

Published in Journal für Ornithologie, in 1884, in volume 32, pages 237-238

Published in Journal für Ornithologie, in 1884, in volume 32, pages 238-242

Published in Journal für Ornithologie, in 1884, in volume 32, pages 244-245

Published in Journal für Ornithologie, in 1884, in volume 32, pages 246-248

Published in Journal für Ornithologie, in 1884, in volume 32, pages 248-252

Published in Journal für Ornithologie, in 1884, in volume 32, pages 252-254

Published in Journal für Ornithologie, in 1884, in volume 32, pages 255-259

Published in Journal für Ornithologie, in 1884, in volume 32, pages 267-271

Published in Journal für Ornithologie, in 1884, in volume 32, pages 271-272

Published in Journal für Ornithologie, in 1884, in volume 32, pages 321-379

Published in Journal für Ornithologie, in 1884, in volume 32, pages 381-436

Published in Journal für Ornithologie, in 1884, in volume 32, pages 436-438

Published in Journal für Ornithologie, in 1884, in volume 32, pages 438-440

Published in Journal für Ornithologie, in 1884, in volume 32, issue 1, pages 52-58

Published in Journal für Ornithologie, in 1884, in volume 32, issue 1, pages 176-182

Published in Journal für Ornithologie, in 1884, in volume 32, issue 2, pages 242-244

Published in Journal für Ornithologie, in 1884, in volume 32, issue 2, pages 260-263