A chronocladogeny and corresponding classification of Neogene planktic foraminifera with a documentation of morphotypes from two Pacific deepsea stratigraphic sections by Barry Glen Fordham B. Sc. (Hons) Department of Geology and Thesis submitted for the degree of Doctor of Phi losophy at the University of Queensland 17 August 1979 This pdf version presents the more general sections of the thesis, omitting the systematic core (including the plates). Please see the full version for the latter, which also contains the references.