Dynamics of Old World Biogeographic Realms During the Neogene: Implications for Biostratigraphy

摘要: The ultimate basis of biostratigraphy is organismal change, be it evolutionary or distributional. In general the biostratigrapher not directly concerned with what caused changes which he observes and uses for judging deposition time his samples; more documenting those understanding their chronological connotations. temporal scale that constructs valid useful without knowing on based. However, an lies behind these changes, will remain a descriptive pursuit. This paper attempt to get biostratigraphic data understand drives phylogenetic distributional organisms. Such knowledge only provide dynamic base, permitting us view events within framework regional, global, astronomical but may also allow use reconstruct global Neogene Quaternary.