BUGS http://www.ngdc.noaa.gov/paleo/insect.html
A database of British Coleoptera (Arthropoda: Insecta), including information on habitat, distribution, and fossil occurrence, along with their bibliographic references. Database available for download in Microsoft Access format.
Neptune http://services.chronos.org/databases/neptune/index.html
Neptune is a relational database part of CHRONOS Network. It contains fossil marine plankton records and chronostratigraphy from Deep Sea Drilling Research (DSDP) and Ocean Drilling Program (ODP) sites.
PaleoBase On-Line http://www.paleobase.com/
Databases intended to provide authoritative references for common and stratigraphically important invertebrate macrofossils.
The Paleobiology Database http://paleodb.org/
A global, collection-based occurrence and taxonomic database for marine and terrestrial animals and plants of any geological age, as well as web-based software for statistical analysis of the data.