Genus Laevides
(Heyns, 1968)
Syn.: Nygolaimus (Laevides) Heyns, 1968
Slender elongate species. Body straight when relaxed. Lip region
not set off. Tooth somewhat dorylaimoid, shorter than lip region
width. Vulva transverse. Tails hemispheroid to bluntly conoid,
rarely somewhat clavate. Male with gubernaculum and supplements.
Type species: Laevides
laevis (Thorne, 1939)
(Description- Thorne, 1974)
Species found: at: