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Olson, S. L.; Suárez, W. (2008). "A fossil cranium of the Cuban Macaw Ara tricolor (Aves: Psittacidae) from Villa Clara Province, Cuba". Caribbean Journal of Science. 3. 44 (3): 287–290. doi:10.18475/cjos.v44i3.a3. S2CID87386694.
Johansson, Ulf S.; Ericson, Per G. P.; Blom, Mozes P. K.; Irestedt, Martin (2018). "The phylogenetic position of the extinct Cuban Macaw Ara tricolor based on complete mitochondrial genome sequences". Ibis. 160 (3): 666–672. doi:10.1111/ibi.12591. ISSN0019-1019.
Schmidt, Kari L.; Aardema, Matthew L.; Amato, George (2020). "Genetic analysis reveals strong phylogeographical divergences within the Scarlet Macaw Ara macao". Ibis. 162 (3): 735–748. doi:10.1111/ibi.12760. S2CID196687248.
Olson, S. L.; Suárez, W. (2008). "A fossil cranium of the Cuban Macaw Ara tricolor (Aves: Psittacidae) from Villa Clara Province, Cuba". Caribbean Journal of Science. 3. 44 (3): 287–290. doi:10.18475/cjos.v44i3.a3. S2CID87386694.
Schmidt, Kari L.; Aardema, Matthew L.; Amato, George (2020). "Genetic analysis reveals strong phylogeographical divergences within the Scarlet Macaw Ara macao". Ibis. 162 (3): 735–748. doi:10.1111/ibi.12760. S2CID196687248.
Johansson, Ulf S.; Ericson, Per G. P.; Blom, Mozes P. K.; Irestedt, Martin (2018). "The phylogenetic position of the extinct Cuban Macaw Ara tricolor based on complete mitochondrial genome sequences". Ibis. 160 (3): 666–672. doi:10.1111/ibi.12591. ISSN0019-1019.