### Question
How is the term nematode defined?


### Answer
The term **nematode** is defined in *7 U.S.C. § 136* as the following:

> invertebrate animals of the phylum nemathelminthes and class nematoda, that is, unsegmented round worms with elongated, fusiform, or saclike bodies covered with cuticle, and inhabiting soil, water, plants, or plant parts

#### Citation:
  - *7 U.S.C. § 136*
  - Heading: **CHAPTER 6-INSECTICIDES AND ENVIRONMENTAL PESTICIDE CONTROL > SUBCHAPTER II-ENVIRONMENTAL PESTICIDE CONTROL**

