Last Updated
：2025/11/25
testacea
Noun
obsolete
plural
plural-only
Japanese Meaning
（生物学用語、時代遅れ）貝類 ― 特に、かつてVermesやAcephalaと分類されていたもの、またはThecosomata亜目に属するものを指す。
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(biology, obsolete) Any of various shellfish, especially those of the obsolete orders Vermes or Acephala, or the suborder Thecosomata.
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testacea
In his 19th-century notes, the naturalist catalogued several testacea washed up on the shore, though the term is now considered obsolete.
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In his 19th-century notes, the naturalist catalogued several testacea washed up on the shore, though the term is now considered obsolete.
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