https://www.iucnredlist.org/species/22687424/...
... Taxonomy in detail
Scientific name Basilinna xantusii
Authority (Lawrence, 1860)
Synonyms Hylocharis xantusii (Lawrence, 1860)
Common names
English Xantus's Hummingbird
Taxonomic sources del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A. and Fishpool, L.D.C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 1: Non-passerines. Lynx Edicions BirdLife International, Barcelona, Spain and Cambridge, UK.
Identification Information
Taxonomic notes
Basilinna xantusii (del Hoyo and Collar 2014) was previously placed in the genus Hylocharis. ...
https://www.audubon.org/field-guide/bird/xant...
... Xantus's Hummingbird
Basilinna xantusii
Family Hummingbirds
Related to the White-eared Hummingbird but resident only in Baja, this hummingbird is the most distinctive of the few Baja specialty birds. A female of this species once strayed north to Ventura, California, where it actually built a nest and laid eggs that did not hatch. Another once strayed all the way north to British Columbia. ...
https://science.ebird.org/en/use-ebird-data/t...
2021 eBird Taxonomy Update
... This year’s update is v2021 of the eBird/Clements Checklist. The eBird/Clements Checklist is an integrated global taxonomy for the birds of the world, including all species and subspecies, as well as additional taxa useful to field birders to report in eBird. The list of species available in eBird is the eBird Taxonomy (v2021) and includes all species, subspecies groups (which we call identifiable sub-specific forms or ISSF), hybrids, intergrades, spuhs (e.g., scoter sp.), slashes (e.g., Short-billed/Long-billed Dowitcher), domestics, and forms. ...
... Canivet’s Emerald (Salvin’s): Chlorostilbon canivetii salvini/osberti –> Cynanthus canivetii salvini/osberti
Riccordia/Cynanthus/Chlorostilbon sp.: Chlorostilbon sp. –> Riccordia/Cynanthus/Chlorostilbon sp.
White-eared Hummingbird: Hylocharis leucotis –> Basilinna leucotis
Xantus’s Hummingbird: Hylocharis xantusii –> Basilinna xantusii
Wedge-tailed Sabrewing: Campylopterus curvipennis –> Pampa curvipennis
Wedge-tailed Sabrewing (Curve-winged): Campylopterus curvipennis curvipennis –> Pampa curvipennis curvipennis ...
https://carolinabirds.org/HTML/Hummingbird-07.htm
HUMMINGBIRDs
Order Apodiformes Family Trochilidae
Hummingbirds are restricted to the Americas from southern Alaska to Tierra del Fuego, including the Caribbean. The majority of species occur in tropical and subtropical Central and South America. Hummingbirds are are among the smallest of birds. ...
... Genus Hylocharis
Hylocharis are medium sized hummingbirds with straight bills that are bright red, with a black tip, and that are broad at the base. The sexes are similar in pattern, but females are duller in color. .
... Hummingbird,_Xantus's Hylocharis xantusii
Found: Baja California
The Xantus's Hummingbird has green upperparts, nape; dull green crown; broad white line behind eye. Male has red bill with black tip; black forehead, face; bright green throat; cinnamon underparts. Female has black upper mandible, lower red; pale cinnamon throat, underparts. ...
https://namericanbirds.wordpress.com/explore-...
namericanbirds
Your guide to North American Birds
... Apodiformes are small birds like swifts and hummingbirds. Swifts are like swallows and will caught food by eating insects in flight. Hummingbirds are the only birds who can fly backwards and fly at 70-200 wgps (wing beats per second). Here’s a list of swifts and hummingbirds of North America. ...
... Canivet’s Emerald (Cynanthus canivetii)
Garden Emerald (Chlorostilbon assimillis)
White-eared Hummingbird (Basilinna leucotis)
Xantus’s Hummingbird (Basilinna xantusii)
Wedge-tailed Sabrewing (Pampa curvipennis)
Long-tailed Sabrewing (Pampa excellens) ...
https://www.itis.gov/servlet/SingleRpt/Single...
Basilinna xantusii (Lawrence, 1861)
... Taxonomy and Nomenclature
Kingdom: Animalia
Taxonomic Rank: Species
Synonym(s): Hylocharis xantusii (Lawrence, 1861)
Amazilia xantusii Lawrence, 1861
Common Name(s): Xantus's Hummingbird [English]
Taxonomic Status: Current Standing: valid
Data Quality Indicators: Record Credibility Rating: verified - standards met ...
https://en.wikipedia.org/wiki/Xantus%27s_humm...
Xantus's hummingbird (Basilinna xantusii), previously known as the black-fronted hummingbird, is a species in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is endemic to the Baja California Peninsula.[5][6][7]
Taxonomy and systematics
Xantus's hummingbird was early placed in genus Basilinna, which predated its discovery, then moved to genus Hylocharis, and then in the early 2000s moved back to Basilinna. It shares that genus only with the white-eared hummingbird (B. leucotis). It is monotypic.[5][8]
It is named for John Xantus de Vesey (Xántus János), a Hungarian zoologist who collected the first specimen.[8]
Description
Xantus's hummingbird is 8.5 to 9.5 cm (3.3 to 3.7 in) long. Males weigh an average of 3.5 g (0.12 oz) and females 3.4 g (0.12 oz). Their bills are straight and about 1.7 cm (0.67 in) long; males' are red with a black tip. Females' maxilla is black with a pinkish base and their mandible pinkish red with a black tip. Males have a golden green to emerald green crown, nape, and upperparts with rufous edging on the uppertail coverts. Their forehead and chin are black, their face mostly black with a wide white stripe behind the eye, and their throat iridescent emerald green. Their underparts are cinnamon with some green mottling on the flanks and pale cinnamon undertail coverts. Their tail is rufous chestnut; the innermost pair of feathers have wide iridescent green edges and the other four pairs thin green edges. The females' face is blackish brown with a pale buffy stripe behind the eye. ...
... Synonyms Hylocharis xantusii [3][4] ...
https://fr.wikipedia.org/wiki/Colibri_de_Xantus
Le Saphir de Xantus ou Colibri de Xantus (Basilinna xantusii, anciennement Hylocharis xantusii) est une espèce de colibri de la sous-famille des Trochilinae.
Nomenclature Son nom commémore l'ornithologiste et ethnologue hongrois John Xantus de Vesey (1825-1894).
Distribution Le Colibri de Xantus est endémique au Mexique. On le trouve dans les hautes-terres de la Péninsule de Basse-Californie.
... Classification (COI)
... Classe Aves
Ordre Apodiformes
Famille Trochilidae
Genre Basilinna
Espèce Basilinna xantusii (Lawrence, 1861) ...
https://www.oiseaux.net/oiseaux/saphir.de.xan...
Saphir de Xantus
Basilinna xantusii - Xantus's Hummingbird
... Chez le mâle adulte, le front, les lores, les couvertures auriculaires et le menton sont entièrement noirs, mais le reste des parties supérieures est vert-bronze métallique. Le croupion et les couvertures sus-caudales sont bordés de roux et la paire centrale de rectrices est châtain avec des terminaisons vert-bronze. Les autres rectrices sont châtain, parfois avec des bordures bronzées.
Un évident sourcil blanc sépare les joues noires du capuchon vert métallique. La gorge est également vert métallique mais devient plus jaunâtre sur la poitrine et roux-cannelle sur les parties supérieures du dessus et sur les flancs, quelques taches vertes sont présentes sur les côtés de la poitrine.
La femelle a des touffes fémorales blanches, les iris sont brun sombre, les pattes sont sombres. Le bec est rouge avec une pointe terminale foncée.
La femelle adulte est semblable au mâle mais avec un front gris brunâtre. Les rectrices ont une évidente bordure subterminale noirâtre. Le bas des joues le menton et la totalité du dessous sont châtain-cannelle clair excepté les touffes fémorales. ...
https://www.btb.termiumplus.gc.ca/tpv2alpha/a...
... Français
Domaine(s) Oiseaux
Entrée(s) universelle(s)
Hylocharis xantusii latin
Basilinna xantusii latin
saphir de Xantus correct, nom masculin, uniformisé
colibri de Xantus correct, nom masculin
OBS Oiseau de la famille des Trochilidae.
OBS saphir de Xantus : nom français uniformisé par la Commission internationale des noms français des oiseaux. ...
https://www.aerien.ch/oiseaux/Basilinna_xantu...
Saphir de Xantus
Apodiformes > Trochilidae > Basilinna xantusii* (Lawrence, 1860)
Xantus's Hummingbird (en) ;Schwarzstirn-Saphirkolibri (de) ;Colibrì di Xantus (it) ;Colibrí de Xantus (es)
Note : préc. Hylocharis xantusii.
... Répartition : Broussailles arides du sud de Baja California.
Habitat : Forêt tropicale et subtropicale sèche ou humide de montagne ; zones de cultures agricoles ; zones arbustives tropicales ou subtropicales sèches ou de haute altitude.
... Région : Amérique ( 3 pays afficher/cacher )
Statut : Non-critique, tendance incertaine ...
https://cites.org/sites/default/files/eng/res...
CHECKLIST OF CITES SPECIES 2011
Part 1
Compiled for the CITES Secretariat by the UNEP World Conservation Monitoring Centre ...
... Basilinna xantusii: II TROCHILIDAE (Aves)
(E) Black-fronted Hummingbird, Xantus's Hummingbird,
(S) Colibrí de Xantus,
(F) Saphir de Xantus ...
... Hylocharis xantusii = Basilinna xantusii ...
https://avibase.bsc-eoc.org/species.jsp?lang=...
Colibri de Xantus
Basilinna xantusii (Lawrence, GN 1861)
... Ordre: Apodiformes
Famille: Trochilidae
Genre: Basilinna
scientifique: Basilinna xantusii
... Citation: (Lawrence, GN 1861) ...
... français: ... Colibri de Xantus, ... Saphir de Xantus ...
... scientifique: Amazilia Xantusii, Basilinna xantusi, Basilinna xantusii, Hylocharis xantusi, Hylocharis xantusii ...
