Published in Ibis, in 1916, in volume 4, issue 1, pages 1-16
Published in Ibis, in 1916, in volume 4, issue 1, pages 17-34
Published in Ibis, in 1916, in volume 4, issue 1, pages 35-118
Published in Ibis, in 1916, in volume 4, issue 1, pages 118-121
Published in Ibis, in 1916, in volume 4, issue 1, pages 122-154
Published in Ibis, in 1916, in volume 4, issue 1, pages 155-162
Published in Ibis, in 1916, in volume 4, issue 1, pages 163-181
Published in Ibis, in 1916, in volume 4, issue 1, pages 182-192
Published in Ibis, in 1916, in volume 4, issue 2, pages 193-252
Published in Ibis, in 1916, in volume 4, issue 2, pages 252-254
Published in Ibis, in 1916, in volume 4, issue 2, pages 254-263
Published in Ibis, in 1916, in volume 4, issue 2, pages 264-294
Published in Ibis, in 1916, in volume 4, issue 2, pages 295-305
Published in Ibis, in 1916, in volume 4, issue 2, pages 305-313
Published in Ibis, in 1916, in volume 4, issue 2, pages 313-337
Published in Ibis, in 1916, in volume 4, issue 2, pages 337-340
Published in Ibis, in 1916, in volume 4, issue 2, pages 340-347
Published in Ibis, in 1916, in volume 4, issue 2, pages 347-363
Published in Ibis, in 1916, in volume 4, issue 2, pages 364-372
Published in Ibis, in 1916, in volume 4, issue 3, pages 373-472
Published in Ibis, in 1916, in volume 4, issue 3, pages 473-476
Published in Ibis, in 1916, in volume 4, issue 3, pages 476-478
Published in Ibis, in 1916, in volume 4, issue 3, pages 478-492
Published in Ibis, in 1916, in volume 4, issue 3, pages 492-497
Published in Ibis, in 1916, in volume 4, issue 3, pages 498-500
Published in Ibis, in 1916, in volume 4, issue 3, pages 500-520
Published in Ibis, in 1916, in volume 4, issue 3, pages 520-528
Published in Ibis, in 1916, in volume 4, issue 4, pages 529-606
Published in Ibis, in 1916, in volume 4, issue 4, pages 607-623
Published in Ibis, in 1916, in volume 4, issue 4, pages 623-635
Published in Ibis, in 1916, in volume 4, issue 4, pages 635-637
Published in Ibis, in 1916, in volume 4, issue 4, pages 637-645
Published in Ibis, in 1916, in volume 4, issue 4, pages 645-663