Holostomata
Hol`o`stom´a`ta
n. pl. | 1. | (Zool.) An artificial division of gastropods, including those that have an entire aperture. |
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
n. pl. | 1. | (Zool.) An artificial division of gastropods, including those that have an entire aperture. |