H. Jackson, C. G. Jones, P. M. Agapow, V. Tatayah, J. J. Groombridge: Micro-evolutionary diversification among Indian Ocean parrots: temporal and spatial changes in phylogenetic diversity as a consequence of extinction and invasion. In: Ibis. Band157, Nr.3, 2015, S.496–510, doi:10.1111/ibi.12275.
S. Kundu, C. G. Jones, R. P. Prys-Jones, J. J. Groombridge: The evolution of the Indian Ocean parrots (Psittaciformes): Extinction, adaptive radiation and eustacy. In: Molecular Phylogenetics and Evolution. Band62, Nr.1, 2011, S.296–305, doi:10.1016/j.ympev.2011.09.025, PMID 22019932.
mapress.com
Julian Pender Hume: Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities. In: Zootaxa. 1513, 2007, S. 1–76 (PDF abstract).
nih.gov
ncbi.nlm.nih.gov
S. Kundu, C. G. Jones, R. P. Prys-Jones, J. J. Groombridge: The evolution of the Indian Ocean parrots (Psittaciformes): Extinction, adaptive radiation and eustacy. In: Molecular Phylogenetics and Evolution. Band62, Nr.1, 2011, S.296–305, doi:10.1016/j.ympev.2011.09.025, PMID 22019932.