DescriptionVertigo angustior Jekerdal-2.png English: Vertigo angustior - Pulmonate landsnail shell; Holocene deposits outcrop Eben Emael, Jekerdal, Belgium...
DescriptionVertigo angustior Jekerdal-1.png English: Vertigo angustior - Pulmonate landsnail shell; Holocene deposits outcrop Eben Emael, Jekerdal, Belgium...
DescriptionVertigo angustior Jekerdal-3.png English: Vertigo angustior - Pulmonate landsnail shell; Holocene deposits outcrop Eben Emael, Jekerdal, Belgium...
DescriptionVertigo angustior - Jekerdal-1a.png English: Vertigo angustior - Pulmonate landsnail shell; Holocene deposits outcrop Eben Emael, Jekerdal, Belgium...