Genus Eupherusa

Oaxaca Hummingbird - Like White-tailed Hummingbird, it is sometimes considered a subspecies of the more widespread Stripe-tailed Hummingbird.

Stripe-tailed Hummingbird - White-tailed Hummingbird and Blue-capped Hummingbird are sometimes considered subspecies of this species.

Black-bellied Hummingbird - It is found in Costa Rica and Panama. Its natural habitat is subtropical or tropical moist montane forests.

White-tailed Hummingbird - As is Blue-capped Hummingbird, it is sometimes considered a subspecies of the more widespread Stripe-tailed Hummingbird.