Published in Ibis, in 1889, in volume 1, pages 104-107
Published in Ibis, in 1889, in volume 1, pages 302-305
Published in Ibis, in 1889, in volume 1, issue 1, pages 1-13
Published in Ibis, in 1889, in volume 1, issue 1, pages 13-32
Published in Ibis, in 1889, in volume 1, issue 1, pages 32-58
Published in Ibis, in 1889, in volume 1, issue 1, pages 58-60
Published in Ibis, in 1889, in volume 1, issue 1, pages 60-63
Published in Ibis, in 1889, in volume 1, issue 1, pages 63-85
Published in Ibis, in 1889, in volume 1, issue 1, pages 85-92
Published in Ibis, in 1889, in volume 1, issue 1, pages 92-104
Published in Ibis, in 1889, in volume 1, issue 1, pages 107-112
Published in Ibis, in 1889, in volume 1, issue 1, pages 112-134
Published in Ibis, in 1889, in volume 1, issue 1, pages 134-144
Published in Ibis, in 1889, in volume 1, issue 2, pages 145-180
Published in Ibis, in 1889, in volume 1, issue 2, pages 181-185
Published in Ibis, in 1889, in volume 1, issue 2, pages 183-185
Published in Ibis, in 1889, in volume 1, issue 2, pages 185-205
Published in Ibis, in 1889, in volume 1, issue 2, pages 206-219
Published in Ibis, in 1889, in volume 1, issue 2, pages 219-224
Published in Ibis, in 1889, in volume 1, issue 2, pages 224-227
Published in Ibis, in 1889, in volume 1, issue 2, pages 227-229
Published in Ibis, in 1889, in volume 1, issue 2, pages 229-232
Published in Ibis, in 1889, in volume 1, issue 2, pages 232-243
Published in Ibis, in 1889, in volume 1, issue 2, pages 243-256
Published in Ibis, in 1889, in volume 1, issue 2, pages 256-264
Published in Ibis, in 1889, in volume 1, issue 3, pages 265-283
Published in Ibis, in 1889, in volume 1, issue 3, pages 283-293
Published in Ibis, in 1889, in volume 1, issue 3, pages 293-294
Published in Ibis, in 1889, in volume 1, issue 3, pages 295-296
Published in Ibis, in 1889, in volume 1, issue 3, pages 296-299
Published in Ibis, in 1889, in volume 1, issue 3, pages 299-302
Published in Ibis, in 1889, in volume 1, issue 3, pages 305-350
Published in Ibis, in 1889, in volume 1, issue 3, pages 350-354
Published in Ibis, in 1889, in volume 1, issue 3, pages 354-355
Published in Ibis, in 1889, in volume 1, issue 3, pages 355-359
Published in Ibis, in 1889, in volume 1, issue 3, pages 359-379
Published in Ibis, in 1889, in volume 1, issue 3, pages 380-382
Published in Ibis, in 1889, in volume 1, issue 3, pages 382-396
Published in Ibis, in 1889, in volume 1, issue 3, pages 396-408
Published in Ibis, in 1889, in volume 1, issue 4, pages 409-443
Published in Ibis, in 1889, in volume 1, issue 4, pages 443-446
Published in Ibis, in 1889, in volume 1, issue 4, pages 446-475
Published in Ibis, in 1889, in volume 1, issue 4, pages 475-477
Published in Ibis, in 1889, in volume 1, issue 4, pages 477-503
Published in Ibis, in 1889, in volume 1, issue 4, pages 503-520
Published in Ibis, in 1889, in volume 1, issue 4, pages 520-552
Published in Ibis, in 1889, in volume 1, issue 4, pages 553-558
Published in Ibis, in 1889, in volume 1, issue 4, pages 559-571