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web.archive.org
Gill, Frank; Donsker, David; Rasmussen, Pamela (编). Hummingbirds. IOC World Bird List Version 10.2. International Ornithologists' Union. July 2020 [8 January 2020]. (原始内容存档于2018-10-02).
worldbirdnames.org
Gill, Frank; Donsker, David; Rasmussen, Pamela (编). Hummingbirds. IOC World Bird List Version 10.2. International Ornithologists' Union. July 2020 [8 January 2020]. (原始内容存档于2018-10-02).