ophiolepididæ

from The Century Dictionary.

• noun A family of ophiuroids, of the order Zygophiuræ, having from 3 to 6 oral papillæ, of which the last may be infradental, arm incisures on the disk, and no dental papillæ. Among the several genera are Ophiolepis, Ophiura, and Ophioglypha.