羅伯特·里奇韋
參考文獻

↑  Division of Birds Hall of Fame - Robert Ridgway (1850-1929) （页面存档备份，存于）First Curator of Birds at the USNM (1881). - Smithsonian Institution
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↑  Ridgway's correspondence at the Blacker-Wood Library in Montreal details his sense of loss. See, for instance, Ridgway to Wood, Casey Albert, 16 October 1927, Robert Ridgway Collection, Blacker-Wood Library, McGill University, Montreal.
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↑  Sage, John H.  (PDF). The Auk. January 1899, 16 (1): 51–55  [2013-02-01]. JSTOR 4069268. doi:10.2307/4069268. （原始内容 (PDF)存档于2016-03-05）.
↑  Sage, John H.  (PDF). The Auk. January 1901, 18 (1): 63–67  [2013-02-01]. JSTOR 4069676. doi:10.2307/4069676. （原始内容 (PDF)存档于2016-03-04）.
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↑  Lewis 2012，第152–154頁.
↑  Lewis 2012，第163頁.
↑  Lewis 2012，第167頁.
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↑  Ridgway, Robert.  (PDF). The Auk. April 1923, 40 (2): 375–376  [2013-01-28]. JSTOR 4073877. doi:10.2307/4073877. （原始内容 (PDF)存档于2016-03-04）.
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↑  .  6. Cambridge, MA: John Wilson and Son: 479. 1903  [2013-02-12]. ISBN 9781428640511. （原始内容存档于2022-06-03）.
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↑  University Archives, Indiana University. Details on the conferral of his honorary master's degree in the Board of Trustees minutes for 1884, p. 81.
↑  Dean, Ella R. . High School Visitor's Office  (编). . Urbana, Illinois: University of Illinois: 112–117. March 1923  [2013-03-04]. （原始内容存档于2022-06-03）.
↑  Lewis 2012，第60–61頁.
↑  Oberholser 1933，第165頁.
↑  Harris 1928，第71–118頁.
↑  Wetmore 1931，第69–101頁.
↑  Lewis 2012，第267–300頁.
↑  Oberholser 1933，第161頁.
↑  Lewis 2012，第196–197頁.
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↑  Dunlap, Thomas R. . New York, NY: Oxford University Press. 2011: 18.
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↑  Ridgway, Robert to Ridgway, John Livzey, 26 August 1918, Robert Ridgway Collection, Blacker-Wood Library, McGill University, Montreal.
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↑  Lewis 2012，第235頁.
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↑  Ridgway, Robert. . Proceedings of the United States National Museum. November 1894, 17 (1007): 357–370  [2021-06-30]. doi:10.5479/si.00963801.1007.357. hdl:2027/mdp.39015035447609. （原始内容存档于2022-06-23）.
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↑  Mayr, Ernst. . Gillispie, Charles Coulston  (编).  XI. New York, NY: Charles Scribner's Sons: 443–444. 1975.
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↑  Ouellet, Henri.  (PDF). The Wilson Bulletin. December 1993, 105 (4): 545–572  [2021-06-30]. （原始内容 (PDF)存档于2022-03-15）.
↑  Ridgway, Robert. . Proceedings of the United States National Museum. February 1890, 12 (767): 101–128  [2021-06-30]. doi:10.5479/si.00963801.12-767.101. hdl:2027/mdp.39015035447575. （原始内容存档于2021-08-09）.
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↑  Lewis 2012，第67頁.
↑  Harris 1928，第63–65頁.
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↑  Stejneger, Leonhard. . Proceedings of the United States National Museum. February 1882, 5 (301): 460–461. doi:10.5479/si.00963801.5-301.449. hdl:2027/inu.30000089474724?urlappend=%3Bseq=466.
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↑  . International Commission on Zoological Nomenclature.
↑  . International Plant Names Index.