Author : Hillis, David. 1 Phylogeny and biogeography of a cosmopolitan frog radiation : late Cretaceous diversification resulted in continent-scale endemism in the family Ranidae. Serial title : Systematic Biology. 2006/08/00. Authors : Bossuyt, Franky. Brown, Rafe. Cannatella, David. Hillis, David. Milinkovitch, Michel.