N1. Williams, G.L., Boessenkool, K.P., Brinkhuis, H., Pearce, M.A., Fensome, R.A., and Weegink, J.W., unpubl. data. Upper Cretaceous–Neogene dinoflagellate cyst course: morphology, stratigraphy and (paleo)ecology [Urbino, Italy, 4–8 June, 2001].
N2. 19 October 2004—In Table T3 under the column labeled Others, the term "palygonite" incorrectly appears. In each instance it was replaced with palygorskite.
*Dates reflect file corrections or revisions.