The Maroon Bellied Conure (Pyrrhura frontalis) is a small New World parrot that goes by a number of common names in both ornithological literature and avicultural circles. It is formally recognized as the Maroon-bellied Parakeet by the International Ornithologists' Union and BirdLife International, while aviculturists and pet owners overwhelmingly refer to it as the Maroon Bellied Conure. Additional common names include the Reddish-bellied Parakeet, the Brown-eared Conure, and the Scaly-breasted Conure, each of which highlights a different aspect of the bird's physical appearance.
The species was formally described in 1818 by French ornithologist Louis Pierre Vieillot, who originally placed it under the genus Psittacus with the binomial name Psittacus frontalis. Vieillot drew upon the earlier description and illustration published by Francois Levaillant in 1801, who referred to the bird as La Perruche Ara a bandeau rouge. The specific epithet frontalis references the narrow maroon frontal band above the cere, a distinguishing field mark that separates it from several closely related Pyrrhura species. The species was subsequently transferred to the genus Pyrrhura, where it is grouped with other small, long-tailed South American parrots known collectively as the red-tailed conures.
Two subspecies are generally recognized by taxonomic authorities. The nominate subspecies, Pyrrhura frontalis frontalis, occupies the northern and central portions of the range in southeastern Brazil. The subspecies Pyrrhura frontalis chiripepe, sometimes called Azara's Conure, is found further south into eastern Paraguay and northeastern Argentina. The chiripepe subspecies differs subtly from the nominate form in having an olive-toned upper tail rather than a green tail variably tipped with dull red. A third subspecies, P. f. kriegi, was previously described and circulated under the avicultural name Krieg's Conure, but it is now considered a junior synonym of the nominate form and is no longer recognized as taxonomically distinct.
In its native range, the species carries regional vernacular names including Chiripep e cabeza verde in Argentina and Paraguay, and Tiriba-de-testa-vermelha in Brazil. In French-language aviculture it is known as the Conure de Vieillot, honoring the ornithologist who first described it. Despite the variety of names, the designation Maroon Bellied Conure remains the most widely used in English-speaking pet trade and avicultural publications, and it is the name under which most captive-bred birds are marketed and discussed.
