Annelida Lamarck, 1809 - segmented worms Class Oligochaeta Grube, 1850 - oligochaetes see [unranked] oligochaetous Clitellata Order Tubificida Family Naididae Ehrenberg, 1828 - naidids Genus [Stylaria] Lamarck, 1816 1 Stylaria fossularis Leidy, 1852 2 Stylaria kempi Stephenson, 1916 3 Stylaria lacustris (Linnaeus, 1758)