Published in Ibis, in 1881, in volume 5, issue 1, pages 1-32
Published in Ibis, in 1881, in volume 5, issue 1, pages 32-34
Published in Ibis, in 1881, in volume 5, issue 1, pages 35-102
Published in Ibis, in 1881, in volume 5, issue 1, pages 102-115
Published in Ibis, in 1881, in volume 5, issue 1, pages 115-118
Published in Ibis, in 1881, in volume 5, issue 1, pages 118-124
Published in Ibis, in 1881, in volume 5, issue 1, pages 124-128
Published in Ibis, in 1881, in volume 5, issue 1, pages 129-130
Published in Ibis, in 1881, in volume 5, issue 1, pages 130-132
Published in Ibis, in 1881, in volume 5, issue 1, pages 139-156
Published in Ibis, in 1881, in volume 5, issue 1, pages 156-157
Published in Ibis, in 1881, in volume 5, issue 1, pages 157-169
Published in Ibis, in 1881, in volume 5, issue 1, pages 169-180
Published in Ibis, in 1881, in volume 5, issue 2, pages 182-222
Published in Ibis, in 1881, in volume 5, issue 2, pages 222-239
Published in Ibis, in 1881, in volume 5, issue 2, pages 239-245
Published in Ibis, in 1881, in volume 5, issue 2, pages 245-249
Published in Ibis, in 1881, in volume 5, issue 2, pages 249-253
Published in Ibis, in 1881, in volume 5, issue 2, pages 253-258
Published in Ibis, in 1881, in volume 5, issue 2, pages 258-267
Published in Ibis, in 1881, in volume 5, issue 2, pages 267-271
Published in Ibis, in 1881, in volume 5, issue 2, pages 271-279
Published in Ibis, in 1881, in volume 5, issue 2, pages 279-286
Published in Ibis, in 1881, in volume 5, issue 2, pages 286-292
Published in Ibis, in 1881, in volume 5, issue 3, pages 293-312
Published in Ibis, in 1881, in volume 5, issue 3, pages 312-362
Published in Ibis, in 1881, in volume 5, issue 3, pages 362-395
Published in Ibis, in 1881, in volume 5, issue 3, pages 396-398
Published in Ibis, in 1881, in volume 5, issue 3, pages 398-399
Published in Ibis, in 1881, in volume 5, issue 3, pages 399-401
Published in Ibis, in 1881, in volume 5, issue 3, pages 401-402
Published in Ibis, in 1881, in volume 5, issue 3, pages 402-411
Published in Ibis, in 1881, in volume 5, issue 3, pages 411-414
Published in Ibis, in 1881, in volume 5, issue 3, pages 415-453
Published in Ibis, in 1881, in volume 5, issue 3, pages 453-454
Published in Ibis, in 1881, in volume 5, issue 3, pages 455-472
Published in Ibis, in 1881, in volume 5, issue 3, pages 472-495
Published in Ibis, in 1881, in volume 5, issue 3, pages 495-500
Published in Ibis, in 1881, in volume 5, issue 4, pages 501-532
Published in Ibis, in 1881, in volume 5, issue 4, pages 532-540
Published in Ibis, in 1881, in volume 5, issue 4, pages 540-542
Published in Ibis, in 1881, in volume 5, issue 4, pages 542-543
Published in Ibis, in 1881, in volume 5, issue 4, pages 543-546
Published in Ibis, in 1881, in volume 5, issue 4, pages 547-567
Published in Ibis, in 1881, in volume 5, issue 4, pages 567-594
Published in Ibis, in 1881, in volume 5, issue 4, pages 595-597
Published in Ibis, in 1881, in volume 5, issue 4, pages 598-599
Published in Ibis, in 1881, in volume 5, issue 4, pages 599-600
Published in Ibis, in 1881, in volume 5, issue 4, pages 600-601
Published in Ibis, in 1881, in volume 5, issue 4, pages 601-605