Published in Raptor Research, in 1986, in volume 20, issue 2, pages 78-79
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Published in Rhodora, in 1968, in volume 70, issue 782, pages 274-277
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Published in Rhodora, in 1904, in volume 6, issue 61, pages 8-17
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Published in Rhodora, in 1899, in volume 1, issue 2, pages 37-39
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Published in Rhodora, in 1933, in volume 35, issue 411, pages 107
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Published in Rhodora, in 1905, in volume 7, issue 78, pages 110
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Published in Rhodora, in 2001, in volume 103, issue 916, pages 416-426
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Published in The Auk, in 1908, in volume 25, pages 233-235
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doi:10.2307/4070725
Published in Rhodora, in 1982, in volume 84, issue 839, pages 452
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Published in Rhodora, in 1983, in volume 85, issue 843, pages 395-396
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Published in Rhodora, in 1983, in volume 85, issue 842, pages 270
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Published in Rhodora, in 1912, in volume 14, issue 160, pages 79-80
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Published in Rhodora, in 1932, in volume 34, issue 407, pages 229-232
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Published in Rhodora, in 1899, in volume 1, issue 6, pages 111
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Published in Rhodora, in 1981, in volume 83, issue 836, pages 607
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Published in Rhodora, in 1933, in volume 35, issue 413, pages 185-186
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Published in Rhodora, in 1983, in volume 85, issue 841, pages 125
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Published in Rhodora, in 1933, in volume 35, issue 420, pages 391-392
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Published in Rhodora, in 1978, in volume 80, issue 823, pages 404-416
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Published in Rhodora, in 1976, in volume 78, issue 813, pages 120-134
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Published in Rhodora, in 1933, in volume 35, issue 415, pages 227-230
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Published in Rhodora, in 1900, in volume 2, issue 23, pages 225
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Published in Rhodora, in 1905, in volume 7, issue 76, pages 69-80
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Published in Rhodora, in 1899, in volume 1, pages 150-155
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Published in Rhodora, in 1899, in volume 1, pages 71-75
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Published in Rhodora, in 1920, in volume 22, issue 264, pages 185-191
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Published in Rhodora, in 1899, in volume 1, issue 1, pages 2-7
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Published in Rhodora, in 1916, in volume 18, issue 211, pages 145-152
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Published in Rhodora, in 1902, in volume 4, issue 43, pages 147-151
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Published in Rhodora, in 1901, in volume 3, issue 25, pages 3-7
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Published in Rhodora, in 1919, in volume 21, issue 246, pages 110-114
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Published in Entomological News, in 1967, in volume 78, pages 40-42
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Published in Rhodora, in 1904, in volume 6, issue 62, pages 31-33
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Published in Rhodora, in 1901, in volume 3, issue 35, pages 266-270
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Published in Rhodora, in 1902, in volume 4, issue 44, pages 157-166
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Published in Rhodora, in 1902, in volume 4, issue 39, pages 49-55
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Published in Rhodora, in 1902, in volume 4, issue 37, pages 7-13
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Published in Rhodora, in 1911, in volume 13, issue 152, pages 187-188
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Published in Rhodora, in 1971, in volume 73, issue 794, pages 238-243
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Published in Journal of Mammalogy, in 1920, in volume 1, pages 161-164
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doi:10.2307/1373305
Published in Rhodora, in 1981, in volume 83, issue 833, pages 158-160
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Published in Rhodora, in 1906, in volume 8, issue 90, pages 101-104
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Published in Rhodora, in 1908, in volume 10, issue 117, pages 168-172
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Published in Rhodora, in 1944, in volume 46, issue 551, pages 451-452
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Published in Rhodora, in 1899, in volume 1, issue 12, pages 227-229
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Published in Rhodora, in 1900, in volume 2, pages 187-190
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Published in Psyche (Camb), in 1913, in volume 20, pages 133-147
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Published in Psyche, in 1915, in volume 22, pages 98-102
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Published in Rhodora, in 1989, in volume 91, issue 865, pages 154-162
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Published in Rhodora, in 1982, in volume 84, issue 838, pages 304-305
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