DescriptionZonitoides excavatus.jpg English: Zonitoides excavatus Date 25 July 2012 Source http://delta-intkey.com/britmo/images/tayp002.jpg Author John...
DescriptionZonitoides-excavatus-map-eur-nm-moll.jpg English: Zonitoides excavatus (Alder, 1830). Distribution in Europe, scientific state of knowledge...
nitidula 23, 24 Zonites allarius Miller not matched 25 Zonites excavatus Bean Zonitoides excavatus 26, 27 Zonites radiatulus Alder not matched 28, 29 Zonites...
DescriptionTaylorPlate.jpg English: John William Taylor Monograph of the land and freshwater mollusca of the British Isles Plate The sub-var. hibernica...
DescriptionTaylorMonographHyalina.jpg English: TaylorMonographHyalina Date 24 June 2014, 14:40:16 Source Taylor, J.W. 1894-1914. Monograph of the land...