Last Updated：2025/11/25

Dictionary quizzes to help you remember vocabulary

(biology, obsolete) Any of various shellfish, especially those of the obsolete orders Vermes or Acephala, or the suborder Thecosomata.

音声機能が動作しない場合はこちらをご確認ください

See correct answer

testacea

Edit Histories（0）

Source Word

testacea

Noun

obsolete plural plural-only

(biology, obsolete) Any of various shellfish, especially those of the obsolete orders Vermes or Acephala, or the suborder Thecosomata.

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。

What is this buttons?

Google Translation / DeepL Translation

19世紀の観察記録で、その博物学者は浜辺に打ち上げられた複数の貝類を記録しているが、この語は現在では廃れた用語と見なされている。

Details

Sense（1）

(biology, obsolete) Any of various shellfish, especially those of the obsolete orders Vermes or Acephala, or the suborder Thecosomata.

ANAIMONA, Aquatilia Exanguia, Bloodless Fishes, are divided into Mollia Soft Fishes without Shells; Crustata, those that are covered with thin pliant Shells; and Testacea, those which have thick, hard brittle Shells.

Google Translation / DeepL Translation

Details

testacea

Dictionary quizzes to help you remember vocabulary

Login / Sign up

Download the app!

testacea

Dictionary quizzes to help you remember vocabulary

Login / Sign up

Login

──── or ────

Sign up

──── or ────

Download the app!