Published in Ibis, in 1906, in volume 6, issue 3, pages 407-427
Published in Ibis, in 1906, in volume 6, issue 3, pages 427-450
Published in Ibis, in 1906, in volume 6, issue 3, pages 451-465
Published in Ibis, in 1906, in volume 6, issue 3, pages 465-505
Published in Ibis, in 1906, in volume 6, issue 3, pages 571-573
Published in Ibis, in 1906, in volume 6, issue 3, pages 573-575
Published in Ibis, in 1906, in volume 6, issue 3, pages 575-602
Published in Ibis, in 1906, in volume 6, issue 3, pages 602-610
Published in Ibis, in 1906, in volume 6, issue 4, pages 666-712
Published in Ibis, in 1906, in volume 6, issue 4, pages 712-733
Published in Ibis, in 1906, in volume 6, issue 4, pages 733-735
Published in Ibis, in 1906, in volume 6, issue 4, pages 642-659
Published in Ibis, in 1906, in volume 6, issue 4, pages 660
Published in Ibis, in 1906, in volume 6, issue 4, pages 661-666
Published in Ibis, in 1906, in volume 6, issue 4, pages 763-769
Published in Ibis, in 1906, in volume 6, issue 3, pages 610-616
Published in Ibis, in 1906, in volume 6, issue 4, pages 617-641
Published in Ibis, in 1906, in volume 6, issue 3, pages 505-570
Published in Ibis, in 1906, in volume 6, issue 4, pages 735-742
Published in Ibis, in 1906, in volume 6, issue 4, pages 743-762
Published in Ibis, in 1906, in volume 6, issue 3, pages 401-407
Published in Ibis, in 1906, in volume 6, issue 1, pages 84-113
Published in Ibis, in 1906, in volume 6, issue 1, pages 113-124
Published in Ibis, in 1906, in volume 6, issue 1, pages 124-131
Published in Ibis, in 1906, in volume 6, issue 1, pages 131-139
Published in Ibis, in 1906, in volume 6, issue 1, pages 1-46
Published in Ibis, in 1906, in volume 6, issue 1, pages 46-52
Published in Ibis, in 1906, in volume 6, issue 1, pages 53-57
Published in Ibis, in 1906, in volume 6, issue 1, pages 57-84
Published in Ibis, in 1906, in volume 6, issue 1, pages 139-144
Published in Ibis, in 1906, in volume 6, issue 1, pages 145-187
Published in Ibis, in 1906, in volume 6, issue 1, pages 187-212
Published in Ibis, in 1906, in volume 6, issue 2, pages 285-307
Published in Ibis, in 1906, in volume 6, issue 2, pages 307-317
Published in Ibis, in 1906, in volume 6, issue 2, pages 317-326
Published in Ibis, in 1906, in volume 6, issue 2, pages 225-256
Published in Ibis, in 1906, in volume 6, issue 2, pages 257-285
Published in Ibis, in 1906, in volume 6, issue 2, pages 333-337
Published in Ibis, in 1906, in volume 6, issue 2, pages 337-347
Published in Ibis, in 1906, in volume 6, issue 2, pages 361-367
Published in Ibis, in 1906, in volume 6, issue 2, pages 347-361
Published in Ibis, in 1906, in volume 6, issue 2, pages 326-333
Published in Ibis, in 1906, in volume 6, issue 2, pages 367-387
Published in Ibis, in 1906, in volume 6, issue 2, pages 387-400