Pneumophora
Related to Pneumophora: Tension pneumothorax
Pneu`moph´o`ra
n. pl. | 1. | (Zool.) A division of holothurians having an internal gill, or respiratory tree. |
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
n. pl. | 1. | (Zool.) A division of holothurians having an internal gill, or respiratory tree. |