Reproduction In The Sea Urchin (1965)

Illustrates the life cycle of the purple sea urchin, with emphasis on reproduction and development of the embryo to larva and young adult. Includes pictures of the release of gonad secretions. We digitized and uploaded this film from the A/V Geeks 16mm Archive. Email us at footage@avgeeks.com if you have questions about the footage and are interested in using it in your project.