<page_title> List of non-marine molluscs of the Netherlands </page_title> <table> <cell> freshwater gastropods <col_header>  </col_header> </cell> <cell> 52 <col_header> Netherlands </col_header> </cell> <cell> land gastropods <col_header>  </col_header> </cell> <cell> 117 <col_header> Netherlands </col_header> </cell> <cell> gastropod total <col_header>  </col_header> </cell> <cell> 169 (freshwater and land) <col_header> Netherlands </col_header> </cell> <cell> freshwater bivalves <col_header>  </col_header> </cell> <cell> 28 <col_header> Netherlands </col_header> </cell> </table>
There are 169 gastropod species (52 freshwater and 117 land species) and 28 freshwater bivalve species.