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Thorntails
Discosura
Discosura is a genus of South and Central American hummingbirds in the family Trochilidae. The thorntails are sometimes placed in the genus Popelairia (Reichenbach, 1854), leaving Discosura for the racket-tipped thorntail. On the contrary, some have argued for merging this genus into Lophornis, which they overall resemble, except for the highly modified tail-feathers of the males.
5 branches of this genus, most-observed first · about 5 known species
Green Thorntail
speciesDiscosura conversii
Wire-crested Thorntail
speciesDiscosura popelairii
Black-bellied Thorntail
speciesDiscosura langsdorffi
Racket-tailed Coquette
speciesDiscosura longicaudus
Coppery Thorntail
speciesDiscosura letitiae
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Discosura in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 6394.