Diagnosis: Body usually less than 2.5 mm long.
Body ventrally curved, C-shaped or twisted in form of letter 'S'.
Lateral body pores indistinct. Sub-cuticle with distinct transverse
striae. Lip region distinctly set off from body contour. Tooth
solid, with slender, sharply pointed distal portion, always less than one
lip region width long. Sheath enclosing basal expanded part of oesophagus
inconspicuous. Cardiac glands small, ovoid. Female reproductive
system amphidelphic. Vulva transverse. Males with a few ventromedians
and rather small lateral guiding pieces. Gubernaculum absent.
Tail short, conoid to bluntly conoid or hemispheroid; similar in sexes.
Type species: Solididens bisexualis (Thorne,
1939) Thorne, 1974.
-From Jairajpuri and Ahmad, 1992
Species found: at: