Various views of a Pliocene shell of the European sting winkle Ocenebra erinacea from Bibbiano, Tuscany, Italy. The specimen is 3.3 cm long.
Photo credit: H. Zell
Various views of a Pliocene shell of the European sting winkle Ocenebra erinacea from Bibbiano, Tuscany, Italy. The specimen is 3.3 cm long.
Photo credit: H. Zell