Worm
Of invertebrate.
Any of numerous relatively small elongated soft-bodied animals especially of the phyla Annelida and Chaetognatha and Nematoda and Nemertea and Platyhelminthes; also many insect larvae.
This concept's ID is @1~9788
Nematoda
- nematode
Unsegmented worms with elongated rounded body pointed at both ends; mostly free-living...
- helminth
Worm that is parasitic on the intestines of vertebrates especially roundworms and tapeworms...
Also contains
- annelid
Worms with cylindrical bodies segmented both internally and externally.
- flatworm
Parasitic or free-living worms having a flattened body.
- arrowworm
Any worm of the Chaetognatha; transparent marine worm with horizontal lateral and caudal...
- acanthocephalan
Any of various worms living parasitically in intestines of vertebrates having a...
- beard worm
Slender animal with tentacles and a tubelike outer covering; lives on the deep ocean...
- woodworm
A larva of a woodborer.
- ribbon worm
Soft unsegmented marine worms that have a threadlike proboscis and the ability to stretch...