Barker, F.K.; Burns, K.J.; Klicka, J.; Lanyon, S.M.; Lovette, I.J. Going to extremes: contrasting rates of diversification in a recent radiation of New World passerine birds. Systematic Biology. 2013, 62 (2): 298–320. PMID 23229025. doi:10.1093/sysbio/sys094(英语).
Barker, F.K.; Burns, K.J.; Klicka, J.; Lanyon, S.M.; Lovette, I.J. New insights into New World biogeography: An integrated view from the phylogeny of blackbirds, cardinals, sparrows, tanagers, warblers, and allies. Auk. 2015, 132 (2): 333–346. doi:10.1642/AUK-14-110.1(英语).
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Barker, F.K.; Burns, K.J.; Klicka, J.; Lanyon, S.M.; Lovette, I.J. Going to extremes: contrasting rates of diversification in a recent radiation of New World passerine birds. Systematic Biology. 2013, 62 (2): 298–320. PMID 23229025. doi:10.1093/sysbio/sys094(英语).