Holothuria
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Definition
Noun: 1. A genus of sea cucumbers: Holothuria is the type genus of the family Holothuridae, comprising many species of elongated, leathery-skinned echinoderms commonly known as sea cucumbers.
Usage
- is a scientific term used primarily in marine biology and taxonomy.
- It is used to classify and refer to a specific group of sea cucumbers within the larger taxonomic order.
- Example: "The researcher identified the specimen as belonging to the genus ."
Advanced Usage
- The genus name is always italicized in scientific writing.
- It can be used in a broader ecological context to discuss the role of these organisms in marine ecosystems.
- Example: "Species within are important detritivores on the ocean floor."
Variants and Related Words
- Holothurian (noun/adjective): A member of the class Holothuroidea (sea cucumbers); relating to sea cucumbers.
- Example (noun): "The holothurian slowly moved across the seabed."
- Holothuridae (noun): The family of sea cucumbers for which is the type genus.
Synonyms
- Sea cucumber (This is the common name for the animals in this genus and related genera, but it is a broader, less precise term.)
Different Meanings
This word has a single, specific meaning in scientific (zoological) taxonomy. It does not have common idiomatic or figurative uses.
Noun
- type genus of the Holothuridae