Holostraca
Ho`los´tra`ca
n. pl. | 1. | (Zool.) A division of phyllopod Crustacea, including those that are entirely covered by a bivalve shell. |
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
n. pl. | 1. | (Zool.) A division of phyllopod Crustacea, including those that are entirely covered by a bivalve shell. |