Circus cinereus
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Gonza ́ Lez-Acun, Daniel A. & Palma, Ricardo L., 2021, An annotated catalogue of bird lice (Insecta: Phthiraptera) from Chile, Zootaxa 5077 (1), pp. 1-151
: 122
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122 |
Circus cinereus
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Fernandez, Juan Manuel, Thomann, Luz, Fandiño, Blas, Cajade, Rodrigo & Hernando, Alejandra, 2021, An annotated checklist of birds of Paraje Tres Cerros, Corrientes province, Argentina, Check List 17 (2), pp. 415-443
: 426
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426 |
Circus cinereus
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Fernandez, Juan Manuel, Thomann, Luz, Fandiño, Blas, Cajade, Rodrigo & Hernando, Alejandra, 2021, An annotated checklist of birds of Paraje Tres Cerros, Corrientes province, Argentina, Check List 17 (2), pp. 415-443
: 426
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426 |
Accipitriformes
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new species
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Vieillot, Louis Pierre, 1816, Busard, Circus, Nouveau dictionnaire d'histoire naturelle [ed. 2] 4, pp. 451-467
: 454
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454 |