ooeciostome
n. [
Gr. oion, egg;
oikos, house;
stoma, mouth]
(BRYOZOA: Stenolaemata)
The gonozooidal orifice, may or may not have
peristome surrounding the
aperture of ovicell.
Online Dictionary of Invertebrate Zoology.
A.R. Maggenti and S.L. Gardne.
2005.