F. Keith Barker, Alice Cibois, Peter A. Schikler, Julie Feinstein & Joel Cracraft: Phylogeny and diversification of the largest avian radiation. In: Proceedings of the National Academy of Sciences. Band101, Nr.30, 2004, S.11040–11045, doi:10.1073/pnas.0401892101, PMID 15263073 (pnas.org [PDF]).
nih.gov
ncbi.nlm.nih.gov
F. Keith Barker, Alice Cibois, Peter A. Schikler, Julie Feinstein & Joel Cracraft: Phylogeny and diversification of the largest avian radiation. In: Proceedings of the National Academy of Sciences. Band101, Nr.30, 2004, S.11040–11045, doi:10.1073/pnas.0401892101, PMID 15263073 (pnas.org [PDF]).
pnas.org
F. Keith Barker, Alice Cibois, Peter A. Schikler, Julie Feinstein & Joel Cracraft: Phylogeny and diversification of the largest avian radiation. In: Proceedings of the National Academy of Sciences. Band101, Nr.30, 2004, S.11040–11045, doi:10.1073/pnas.0401892101, PMID 15263073 (pnas.org [PDF]).