The Echinoderms
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The five classes of echinoderms. The general characteristics and external anatomy of each class. Dissection of starfish provides a detailed study of the anatomy and function of the digestive, reproductive and water vascular systems. Information on food getting, locomotive and regenerative aspects of the starfish.
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- 16mm Filmography (legacy record) — title, year, creator, length, format, description, catalog record
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