Published in Journal für Ornithologie, in 1868, in volume 16, pages 1-21

Published in Journal für Ornithologie, in 1868, in volume 16, pages 46-51

Published in Journal für Ornithologie, in 1868, in volume 16, pages 51-52

Published in Journal für Ornithologie, in 1868, in volume 16, pages 66-67

Published in Journal für Ornithologie, in 1868, in volume 16, pages 71

Published in Journal für Ornithologie, in 1868, in volume 16, pages 72

Published in Journal für Ornithologie, in 1868, in volume 16, pages 100-131

Published in Journal für Ornithologie, in 1868, in volume 16, pages 131-134

Published in Journal für Ornithologie, in 1868, in volume 16, pages 138-140

Published in Journal für Ornithologie, in 1868, in volume 16, pages 140-141

Published in Journal für Ornithologie, in 1868, in volume 16, pages 141-143

Published in Journal für Ornithologie, in 1868, in volume 16, pages 145-166

Published in Journal für Ornithologie, in 1868, in volume 16, pages 182-194

Published in Journal für Ornithologie, in 1868, in volume 16, pages 194

Published in Journal für Ornithologie, in 1868, in volume 16, pages 211-213

Published in Journal für Ornithologie, in 1868, in volume 16, pages 213-215

Published in Journal für Ornithologie, in 1868, in volume 16, pages 215-216

Published in Journal für Ornithologie, in 1868, in volume 16, pages 217-235

Published in Journal für Ornithologie, in 1868, in volume 16, pages 238-245

Published in Journal für Ornithologie, in 1868, in volume 16, pages 245-246

Published in Journal für Ornithologie, in 1868, in volume 16, pages 246-248

Published in Journal für Ornithologie, in 1868, in volume 16, pages 248-259

Published in Journal für Ornithologie, in 1868, in volume 16, pages 259-263

Published in Journal für Ornithologie, in 1868, in volume 16, pages 284-285

Published in Journal für Ornithologie, in 1868, in volume 16, pages 286-287

Published in Journal für Ornithologie, in 1868, in volume 16, pages 287-288

Published in Journal für Ornithologie, in 1868, in volume 16, pages 288

Published in Journal für Ornithologie, in 1868, in volume 16, pages 354-356

Published in Journal für Ornithologie, in 1868, in volume 16, pages 356-357

Published in Journal für Ornithologie, in 1868, in volume 16, pages 361-388

Published in Journal für Ornithologie, in 1868, in volume 16, pages 389-405

Published in Journal für Ornithologie, in 1868, in volume 16, pages 407-415