Cosmocercoidea
Cosmocercoidea
[‚käz·mō·sər′kȯid·ē·ə] (invertebrate zoology)
A superfamily of parasitic nematodes having either three or six lips surrounding a weakly developed stoma.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.