Oegophiurida


Oegophiurida

[‚ēg·ə·fi′yu̇r·ə·də] (invertebrate zoology) An order of echinoderms in the subclass Ophiuroidea, represented by a single living genus; members have few external skeletal plates and lack genital bursae, dorsal and ventral arm plates, and certain jaw plates.