I have added pictures from the Danube National Park near Vienna.
http://ipp.boku.ac.at/private/wf/Donau/Nationalpark_01.html
More pictures about the molluscs from this area following in the next
days.
greetings
Wolfgang FischerWolfgang Fischer
Institut fuer Pflanzenbau u. Pflanzenzuechtung (IPP)
Universitaet fuer Bodenkultur
Gregor Mendel Str. 33
1180 Wien
AUSTRIA
http://ipp.boku.ac.at/private/wf/index.html
E-mail: [log in to unmask]
Fax: ++43 1 47654-3342
Tel: ++43 1 47654-3307