paludina (suomeksi)

Määritelmät:

Any of numerous species of freshwater pectinibranchiate mollusks, belonging to (taxlink, Viviparus, genus, noshow=1), (taxlink, Melantho, genus, noshow=1), and allied genus, genera in ''(taxlink, Viviparidae, family, noshow=1)''. Their operculated shells are usually green, often with brown bands.