<page_title> List of non-marine molluscs of Slovakia </page_title> <table> <cell> freshwater gastropods <col_header>  </col_header> </cell> <cell> 51 <col_header> Slovakia </col_header> </cell> <cell> land gastropods <col_header>  </col_header> </cell> <cell> 168 <col_header> Slovakia </col_header> </cell> <cell> gastropods altogether <col_header>  </col_header> </cell> <cell> 219 <col_header> Slovakia </col_header> </cell> <cell> bivalves <col_header>  </col_header> </cell> <cell> 28 <col_header> Slovakia </col_header> </cell> </table>
There are a total of 219 species of gastropods, which breaks down to 51 species of freshwater gastropods and 168 species of land gastropods, plus 28 species of bivalves.