Green-crowned plovercrest, black-breasted plovercrest, plovercrest (Stephanoxis lalandi)

Stephanoxis lalandi is a species in the Stephanoxis genus. It is commonly known as Green-crowned plovercrest, black-breasted plovercrest, plovercrest This name is unplaced name for the species in the family Trochilidae subfamily Trochilinae, tribe Trochilini, . This species is found in Brazil.