1. Conservation and the Genetics of Populations;Allendorf,2006
2. Molecular Markers, Natural History and Evolution;Avise,2004
3. Intraspecific phylogeography: the mitochondrial DNA bridge between population genetics and systematics;Avise;Annu. Rev. Ecol. Syst.,1987
4. Independent adaptation to riverine habitats allowed survival of ancient cetacean lineages;Cassens;Proc. Natl. Acad. Sci. USA,2000
5. Group living in whales and dolphins;Connor,2000