Hi All,
 
A useful on-line resource should be the Museum of Paleontology at
Berkeley:
 
http://www.ucmp.berkeley.edu/
 
They have a searchable collection of invertebrates (data -- no
illustrations)
and a page of fossil mollusk database links that states:
 
"This page lists on-line malacological collections databases, but also
includes some
 other resources of interest, such as keys, taxonomic guides, and so
on".
 
http://www.ucmp.berkeley.edu/collections/othermol.html
 
Hope this is of some use.
 
Regards,
 
John Hooker
--
Visit our Website at http://www.writer2001.com
Coriosolite Expert System...Animation...Poetry...Books
Hooker & Perron, Total Project Coordination
Technical Writing...Graphics...Maps...Colour Suites...Expert Systems