Nereid are 50 daughters of Nereus. Nereid are the sea nymphs. They ate sea foam and pearls. they sang beautifully and protected sailors and fishermen. The sea horse are their insignia. Retrieved from "https://mermaid.fandom.com/wiki/Nereid?oldid=21267" Categories: Mythology Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.