Trematoda
Học thuậtThân thiện
Definition
- Noun:
- A class of parasitic flatworms: Trematoda refers to a taxonomic class within the phylum Platyhelminthes, comprising entirely parasitic worms commonly known as flukes.
- Parasitic organisms with complex life cycles: These organisms are characterized by their flat, leaf-like bodies and typically have intricate life cycles involving multiple host species.
Usage Examples
- Noun:
- The biologist studied a specimen from the class Trematoda.
- Liver flukes are a well-known example of Trematoda.
Advanced Usage
- In taxonomic context: Used formally in biological classification to denote the specific class.
- The phylum Platyhelminthes is divided into classes such as Turbellaria, Cestoda, and Trematoda.
Variants and Related Words
- Trematode (n): The common term for an individual parasitic flatworm belonging to the class Trematoda. This is the more frequently used word.
- The trematode infected the host's liver.
Synonyms
- Fluke (n): A common name for parasitic flatworms of the class Trematoda.
- Digenean (n): Refers specifically to the subclass Digenea, which includes the majority of trematode species.
Noun
- parasitic flatworms (including flukes)