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Search Results for: ophiuroidea


ophiuroidea (Science: zoology) A class of star-shaped echinoderms having a disklike body, with slender, articulated arms,... Read More


starfish 1. (Science: zoology) Any one of numerous species of echinoderms belonging to the class Asterioidea, in which the... Read More


Echinodermata (Science: marine biology) phylum of exclusively marine animals. The phylum is divided into 5 classes: the... Read More