49.158179 8.344718 49.158701 8.348320 49.158179 8.344718 49.158701 8.348320 49.158701 8.344731 49.158474 8.345957 49.158393 8.346849 49.158312 8.347557 49.158317 8.348122 49.158179 8.348320 49.158230 8.347564 49.158239 8.347319 49.158321 8.346644 49.158374 8.346012 49.158535 8.344718 49.158641 8.344734 49.158701 8.344731 19646 Gemeine Flussmuschel Unio crassus Höllgärtner, Spang et al 2008 13.07.2011 Anhang II + IV (zielrelevant) 1032