| 释义 |
stomatoˈdæum Embryology.
[Intended as a correction (after stomato-) of the irregularly-formed stomodæum.]
= stomodæum. Hence stomatodæal a. = stomodæal.
1887A. M. Marshall & Hurst Jun. Zool. 141 The stomatodœum or anterior portion of the [alimentary] canal [of a crayfish]. 1888Huxley & Martin Elem. Biol. (ed. 2) 171 The stomatodæum; a sac-like involution of the epidermis abutting against [the mesenteron]. 1893A. M. Marshall Vertebr. Embryol. 148 The stomatodæal pit rapidly deepens. |