Theresa L. Cole, Daniel T. Ksepka, Kieren J. Mitchell, Alan J. D. Tennyson, Daniel B. Thomas, Hailin Pan, Guojie Zhang, Nicolas J. Rawlence, Jamie R. Wood, Pere Bover, Juan L. Bouzat, Alan Cooper, Steven Fiddaman, Tom Hart, Gary Miller, Peter G. Ryan, Lara D. Shepherd, Janet M. Wilmshurst, Jonathan M. Waters: Mitogenomes uncover extinct penguin taxa and reveal island formation as a key driver of speciation. Molecular Biology and Evolution, Band 36, Ausgabe 4, April 2019, S. 784–797 doi:10.1093/molbev/msz017