Parent: Trochilidae (Hummingbirds)

└─ Heliomaster (Starthroats)

└─── Heliomaster constantii (Plain-capped starthroat)

└─── Heliomaster furcifer (Blue-tufted starthroat)

└─── Heliomaster longirostris (Long-billed starthroat)

└─── Heliomaster squamosus (Stripe-breasted starthroat)