Patagioenas |
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Band-tailed
Pigeons (Patagioenas fasciata) |
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Scientific classification |
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Species |
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17, see text. |
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Synonyms |
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Oenoenas |
Patagioenas is a genus of New World pigeons
that was split from the genus Columba (Johnson et al. 2001).
There are 17 species, which
can be assigned to 4 groups based on mtDNA cytochrome b, cytochrome c
oxidase subunit I, and NADH dehydrogenase subunit 2, as well as the nuclear β-fibrinogen intron 7 data (Johnson et
al. 2001) combined with analyses of vocalizations and morphology (Mahler
& Tubaro 2001):
caribaea (Band-tailed) group: Tails with terminal bands and
iridescent neck; rows of low single coos
leucocephala group: Iridescent neck and dark plumage, or white
edged outer wing coverts, or scaly appearance; groups of triple coos with the
first call in each drawn out except in speciosa
cayennensis group: No display plumage except iridescent head in cayennensis;
groups of double or triple coos with the first call in each short
plumbea group (Oenoenas): Small size, plain plumage, rounded
tails, small bills, rows of high single coos
A fossil species initially
described as Columba, Patagioenas micula (Early Pliocene of
Curtis Ranch, USA) is known.
Wikipedia
http://en.wikipedia.org/w/index.php?title=Patagioenas&action=history