Isolaimoidea

Isolaimoidea

[‚ī·sō·lə′mȯid·ē·ə]
(invertebrate zoology)
A superfamily of rather large, free-living soil nematodes in the order Isolaimida, characterized by six hollow tubes around the oral opening, two circlets of six circumoral sensilla, the absence of amphids, and an elongated triradiate stoma with thickened anterior walls.