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Definition 2025
Ascidiacea
Ascidiacea
Translingual

A sea squirt, Polycarpa aurata
Proper noun
Ascidiacea
- A taxonomic class within the subphylum Urochordata – very many solitary or colonial sessile tunicates.
 
Hypernyms
- (class): Animalia - kingdom; Chordata - phylum; Urochordata - subphylum
 
Hyponyms
-  (class): Enterogona, Pleurogona - orders
- Aplousobranchia, Phlebobranchia, Sorberacea, Stolidobranchia - suborders