La Tour du Valat

Article

A revision of the Aratinga mitrata complex, with the description of one new species, two new subspecies and species-level status of Aratinga alticola

T. Arndt, Auteur

Dans Journal of Ornithology (147(1) JAN 2006)

Prompted by field observations in 2001 in the Utcubamba Valley, Peru, a study was undertaken of 130 specimens in the Aratinga mitrata complex. As a result, the traditional arrangement of Aratinga mitrata (A. m. mitrata Tschudi 1844 and A. m. alt[...]

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