class ascidiaceae
Definition
- Noun:
- A taxonomic class of marine animals: "Class Ascidiaceae" refers to a class of sac-like marine invertebrate animals, commonly known as sea squirts or tunicates. They are characterized by a tough outer "tunic" and a simple body structure with two siphons for water flow.
Examples of Usage
- Noun:
- The class Ascidiaceae includes many filter-feeding organisms found in oceans worldwide.
- Biologists study the class Ascidiaceae to understand chordate evolution.
Advanced Usage
- "to be classified within the class Ascidiaceae": to be taxonomically placed in this group.
- These simple chordates are classified within the class Ascidiaceae.
Variants and Related Words
- Ascidian (n): An individual animal belonging to the class Ascidiaceae; a sea squirt.
- The ascidian attached itself to the dock piling.
Synonyms
- Tunicata: The subphylum containing the class Ascidiaceae.
- Sea squirts: The common name for animals in this class.
Related Phrases
- Ascidiacean species: Refers to species within this class.
- Several ascidiacean species were discovered during the deep-sea expedition.
Noun
-
sometimes classified as an order: sea squirts
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