All sea spider synonyms
sea spi·der
S s noun sea spider
- brittle star — any echinoderm of the class Ophiuroidea, having the body composed of a central, rounded disk from which radiate long, slender, fragile arms.
- basket star — any echinoderm of the class Ophiuroidea, especially of the genus Gorgonocephalus, having long, slender, branching arms.
- basket-star — any of several echinoderms of the genus Gorgonocephalus, in which long slender arms radiate from a central disc: order Ophiuroidea (brittle-stars)