Sphaerolaimidae

Sphaerolaimidae is a family of nematodes belonging to the order Monhysterida.

Genera:
 * Buccolaimus Allgén, 1959
 * Doliolaimus Lorenzen, 1966
 * Hofmaenneria W.Schneider, 1940
 * Metasphaerolaimus Gourbault & Boucher, 1981
 * Parasphaerolaimus Ditlevsen, 1918
 * Sphaerolaimus Bastian, 1865
 * Subsphaerolaimus Lorenzen, 1978