Holothuroidea

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Definition
  1. Noun:
    • A taxonomic class of marine animals: "Holothuroidea" is the scientific name for the class of echinoderms commonly known as sea cucumbers. These are elongated, soft-bodied animals found on the sea floor.
Usage Examples
  • Noun:
    • The Holothuroidea are distinct from other echinoderms due to their leathery skin and elongated bodies.
    • Scientists study the Holothuroidea to understand their role in the ocean ecosystem.
Advanced Usage
  • In taxonomic classification: The term is used formally in biological and zoological contexts to categorize and discuss this specific class of organisms.
    • The phylum Echinodermata includes the classes Asteroidea, Echinoidea, and Holothuroidea.
Variants and Related Words
  • Holothurian (n): An individual animal belonging to the class Holothuroidea; a sea cucumber.
    • The holothurian moved slowly across the sandy bottom.
Synonyms
  • Sea cucumbers: The common name for animals in the class Holothuroidea.
Noun
  1. class of echinoderms including the sea cucumbers

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