Helcion - Wikipedia en.wikipedia.org

PATELLIDAE - Gastropods by... conchology.be

PATELLIDAE - Gastropods by... conchology.be

PATELLIDAE - Gastropods by... conchology.be

PATELLIDAE - Gastropods by... conchology.be

Gastropods by Eddie Hardy -... conchology.be

PATELLIDAE - Gastropods by... conchology.be

Gastropods by Eddie Hardy -... conchology.be

Gastropods by Eddie Hardy -... conchology.be

Limpet - New World... www.newworldencyclopedia.or...

PATELLIDAE - Gastropods by... conchology.be

Patellogastropoda –... pt.wikipedia.org

PDF) Taxonomic status of... www.researchgate.net

Gastropods by Eddie Hardy -... conchology.be

Albusnegler – Wikipedia no.wikipedia.org

Genetic Divergence Between... www.cambridge.org

patella_02.jpg?ph=52e8aec0e... reinoanimal34.webnode.es

A new genus of... www.paleoliste.de

Type specimens of Mollusca... www.zobodat.at

Gastropods by Eddie Hardy -... conchology.be