Finkel, Zoe; Katz, Mimi; Schofield, Oscar; Falkowski, Paul (2004): Cope's rule, environmental change, and the evolution of diatoms through the Cenozoic. American Association of Stratigraphic Palynologists, Dallas, TX, United States, In: Anonymous, Abstracts of the proceedings of the Thirty-sixth annual meeting of the American Association of Stratigraphic Palynologists, 28, 243, georefid:2006-086594