. "* Paludestrina bigugliana (Caziot, 1908)" . "* Heleobia stagnorum (Gmelin, 1791)" . "* \u2020 Hydrobia stagnalis (Baster, 1765)" . . . "* Semisalsa scamandri (Boeters, Monod & Vala, 1977)" . "* Helix stagnorum (Gmelin, 1791)" . . . "* \u2020 Hydrobia stagnalis stagnalis (Baster, 1765)" . "Semisalsa stagnorum"@en . "* Heleobia (Semisalsa) stagnorum (Gmelin, 1791) (Semisalsa has genus level)" . "IUCN2.3" . . "* Semisalsa rausiana (Radoman, 1974)" . . . "* Semisalsa graeca (Radoman, 1974)" . "Semisalsa stagnorumi is a species of small brackish water snail with a gill and an operculum, an aquatic gastropod mollusk in the family Cochliopidae."@en . "* Hydrobia scamandri (Boeters, Monod & Vala, 1977)" . "* Hydrobia stagnorum (Gmelin, 1791)" . "VU" .