pdp 4/30/94

brs 10/4/95 -- Revision of format, and plant search added.
8/29/99 -- Localities and additional pages added.

Paleocene pages updated to reflect Geological Society of America (GSA) 1999 Geologic Timescale, compiled by A.R. Palmer and J. Geissman
-- S. Rieboldt, Nov. 2002