Published in The Auk, in 1920, in volume 37, pages 586-587
Published in The Auk, in 1920, in volume 37, pages 293-294
Published in The Auk, in 1920, in volume 37, pages 126
Published in The Auk, in 1920, in volume 37, pages 180-181
Published in The Auk, in 1920, in volume 37, pages 592-593
Published in The Auk, in 1920, in volume 37, pages 298
Published in The Auk, in 1920, in volume 37, pages 380-393
Published in The Auk, in 1920, in volume 37, pages 301
Published in The Auk, in 1920, in volume 37, pages 596-597
Published in The Auk, in 1920, in volume 37, pages 130-131
Published in The Auk, in 1920, in volume 37, pages 166
Published in The Auk, in 1920, in volume 37, pages 598
Published in The Auk, in 1920, in volume 37, pages 302
Published in The Auk, in 1920, in volume 37, pages 132
Published in The Auk, in 1920, in volume 37, pages 307-308
Published in The Auk, in 1920, in volume 37, pages 306-307
Published in The Auk, in 1920, in volume 37, pages 498
Published in The Auk, in 1920, in volume 37, pages 178-179
Published in The Auk, in 1920, in volume 37, pages 412-422
Published in The Auk, in 1920, in volume 37, pages 159-160
Published in The Auk, in 1920, in volume 37, pages 470-471
Published in The Auk, in 1920, in volume 37, pages 162-163
Published in The Auk, in 1920, in volume 37, pages 341-344
Published in The Auk, in 1920, in volume 37, pages 614
Published in The Auk, in 1920, in volume 37, pages 457-458
Published in The Auk, in 1920, in volume 37, pages 143-144
Published in The Auk, in 1920, in volume 37, pages 144-145
Published in The Auk, in 1920, in volume 37, pages 615-616
Published in The Auk, in 1920, in volume 37, pages 456
Published in The Auk, in 1920, in volume 37, pages 338
Published in The Auk, in 1920, in volume 37, pages 24-32
Published in The Auk, in 1920, in volume 37, pages 135
Published in The Auk, in 1920, in volume 37, pages 579
Published in The Auk, in 1920, in volume 37, pages 268-272
Published in The Auk, in 1920, in volume 37, pages 463
Published in The Auk, in 1920, in volume 37, pages 607-609
Published in The Auk, in 1920, in volume 37, pages 248-254
Published in The Auk, in 1920, in volume 37, pages 558-564
Published in The Auk, in 1920, in volume 37, pages 606-607
Published in The Auk, in 1920, in volume 37, pages 1-23
Published in The Auk, in 1920, in volume 37, pages 134
Published in The Auk, in 1920, in volume 37, pages 475-476
Published in The Auk, in 1920, in volume 37, pages 320
Published in The Auk, in 1920, in volume 37, pages 325-334
Published in The Auk, in 1920, in volume 37, pages 476
Published in The Auk, in 1920, in volume 37, pages 153
Published in The Auk, in 1920, in volume 37, pages 633
Published in The Auk, in 1920, in volume 37, pages 315
Published in The Auk, in 1920, in volume 37, pages 454-455
Published in The Auk, in 1920, in volume 37, pages 480
Published in The Auk, in 1920, in volume 37, pages 591
Published in The Auk, in 1920, in volume 37, pages 295
Published in The Auk, in 1920, in volume 37, pages 182-188
Published in The Auk, in 1920, in volume 37, pages 482-485
Published in The Auk, in 1920, in volume 37, pages 621-622
Published in The Auk, in 1920, in volume 37, pages 317
Published in The Auk, in 1920, in volume 37, pages 110-125
Published in The Auk, in 1920, in volume 37, pages 429-439
Published in The Auk, in 1920, in volume 37, pages 294-295
Published in The Auk, in 1920, in volume 37, pages 587-589
Published in The Auk, in 1920, in volume 37, pages 494-497
Published in The Auk, in 1920, in volume 37, pages 105-108
Published in The Auk, in 1920, in volume 37, pages 84-88
Published in The Auk, in 1920, in volume 37, pages 453-454
Published in The Auk, in 1920, in volume 37, pages 581-582
Published in The Auk, in 1920, in volume 37, pages 287-288
Published in The Auk, in 1920, in volume 37, pages 145
Published in The Auk, in 1920, in volume 37, pages 142-143
Published in The Auk, in 1920, in volume 37, pages 339-341
Published in The Auk, in 1920, in volume 37, pages 160-161
Published in The Auk, in 1920, in volume 37, pages 469-470
Published in The Auk, in 1920, in volume 37, pages 304-306
Published in The Auk, in 1920, in volume 37, pages 499-505
Published in The Auk, in 1920, in volume 37, pages 173-178
Published in The Auk, in 1920, in volume 37, pages 422-429
Published in The Auk, in 1920, in volume 37, pages 308-309
Published in The Auk, in 1920, in volume 37, pages 597-598
Published in The Auk, in 1920, in volume 37, pages 179-180
Published in The Auk, in 1920, in volume 37, pages 393-412
Published in The Auk, in 1920, in volume 37, pages 78-84
Published in The Auk, in 1920, in volume 37, pages 582-583
Published in The Auk, in 1920, in volume 37, pages 288-289
Published in The Auk, in 1920, in volume 37, pages 439-449