Jump to navigation
Datei:Lymnaea.stagnalis.jpg http://commons.wikimedia.org/wiki/File:Lymnaea.stagnalis.jpg?uselang=de© James Lindsey at Ecology of Commanster [CC BY-SA 2.5 (http://creativecommons.org/licenses/by-sa/2.5) oder CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
Lymnaea stagnalis (Linnaeus, 1758) http://naturvielfalt.ch/observation/2374/show© Sepp Keller [CC BY-ND 3.0], gisement: Untersiggenthal AG
Powered by Naturwerk
