Nemertea
Học thuậtThân thiện
Definition
- Noun:
- Nemertea: A phylum of invertebrate animals also known as ribbon worms or proboscis worms. They are characterized by having a long, thin, unsegmented body and a unique eversible proboscis used for capturing prey.
Usage Examples
- Noun:
- The biologist studied the Nemertea collected from the tidal pool.
- Nemertea are often found in marine sediments.
Advanced Usage
- In taxonomic context: Used to refer to the entire phylum in scientific classification.
- The phylum Nemertea includes both freshwater and marine species.
Variants and Related Words
- Nemertean (noun/adjective): A member of the phylum Nemertea; relating to this phylum.
- The nemertean worm exhibited a striking color pattern.
- Ribbon worm (noun): A common name for animals in the phylum Nemertea.
- Proboscis worm (noun): Another common name, referring to the distinctive feeding organ.
Synonyms
- Ribbon worms
- Proboscis worms
Related Terms
- Phylum: The taxonomic rank to which Nemertea belongs.
- Invertebrate: A broad category of animals without backbones, which includes Nemertea.
Noun
- proboscis worms