DescriptionVallonia excentrica 01.JPG English: Vallonia excentrica Date 18 May 2018 Source Own work Author AfroBrazilian...
DescriptionVallonia-excentrica 01.jpg English: Vallonia excentrica (Sterki, 1893), Valloniidae, Pulmonata, Gastropoda, Locality: Germany: island of Helgoland...
DescriptionEccentric Grass-Snails (Vallonia excentrica) - Simcoe, Ontario 2013-04-14 (01).jpg English: Eccentric Grass-Snails (Vallonia excentrica) in Simcoe, Norfolk...
_-_Simcoe,_Ontario_2013-04-14_(01).jpg){kind=link}