Blue-throated Mountaingem (Lampornis clemenciae) [XC321717]
by Richard E. Webster from Portal, Arizona, United States (call, chase call)
Blue-throated Mountaingem (Lampornis clemenciae) [XC576190]
by Manuel Grosselet from Magdalena Contreras (near Ciudad de M\u00e9xico), Ciudad de M\u00e9xico, Mexico (song)
bessophilus (Oberholser, 1918) - South-western USA (south-eastern Arizona, southern New Mexico) to north-western Mexico (eastern Sonora, western Chihuahua).
clemenciae (Lesson, 1829) - Southern USA (south-western Texas) and north-east, central and southern Mexico (Sierra Madre Oriental and central plateau south to Oaxaca).