books.google.com.au - The distribution and classification of life on earth has long been of interest to biological theorists, as well as to travellers and explorers. Cladistic biogeography is the study of the historical and evolutionary relationships between species, based on their particular distribution patterns across...http://books.google.com.au/books/about/Cladistic_Biogeography.html?id=2Q4EONDD45EC&q=synapomorphies&utm_source=gb-gplus-shareCladistic Biogeography