(2007)“Feeding behavior, toe count, and the phylogenetic relationships among alcedinine kingfishers (Alcedininae)”, Journal of Avian Biology38(3), p. 317–326. doi:10.1111/J.2007.0908-8857.03921.x.
(2017)“A phylogeny of kingfishers reveals an Indomalayan origin and elevated rates of diversification on oceanic islands”, Journal of Biogeography45(2), p. 1–13. doi:10.1111/jbi.13139.