http://www.steinkern.de/
Steinkern.de The German fossil collector community that is made from hobby palaeontologist for hobby palaeontologist. It contains many information of fossil collecting, fossil preparation and fossil sites. Steinkern.de is also the home of very active discussion bulletin board, the Steinkern Forum.
http://www.solnhofen-fossilienatlas.de
The Solnhofen Fossilienatlas is the most imported page about the fossils of Solnhofen that shows a very rich diversity.