Keywords: Petasina unidentata shell.jpg Photo of shell of Petasina unidentata Locality Slovakia Striebornica Date 8 September 1980 http //www animalbase uni-goettingen de/zooweb/servlet/AnimalBase/home/picture id 3595 Accessed 5 May 2009 Cropped and retouched by User Snek01 Photo taken in August 2007 http //www animalbase uni-goettingen de/zooweb/servlet/AnimalBase/home/collaborator id 7 Francisco Welter Schultes public domain http //www animalbase uni-goettingen de/zooweb/servlet/AnimalBase/home/collaborator id 7 Francisco Welter Schultes Petasina unidentata Images from AnimalBase |