Species concept | American Ornithologists' Union 1st edition (1886) | American Ornithologists' Union 2nd edition (1895) | American Ornithologists' Union 3rd edition (1910) | American Ornithologists' Union 4th edition (1931) | American Ornithologists' Union 5th edition (1957) | American Ornithologists' Union 6th edition (1983) | American Ornithologists' Union 7th edition (1998) | American Ornithologists' Society 7th edition (incl. 63rd suppl.) |
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Centrocercus [urophasianus or minimus] | Centrocercus urophasianus Sage Grouse |
Centrocercus urophasianus Sage Grouse |
Centrocercus urophasianus Sage Hen |
Centrocercus urophasianus Sage Hen |
Centrocercus urophasianus Sage Grouse |
Centrocercus urophasianus Sage Grouse |
Centrocercus urophasianus Greater Sage-Grouse |
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* Centrocercus urophasianus | |
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Centrocercus urophasianus Greater Sage-Grouse |
Centrocercus urophasianus (urophasianus) | |
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Centrocercus urophasianus urophasianus |
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[Centrocercus urophasianus (phaios)] | |
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Centrocercus urophasianus phaios |
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* Centrocercus minimus← | |
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Centrocercus minimus Gunnison Sage-Grouse |
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