'Statoblast' definitions:

Definition of 'Statoblast'

From: GCIDE

Statoblast \Stat"o*blast\ (st[a^]t"[-o]*bl[a^]st), n. [Gr. stato`s standing (i. e., remaining) + -blast.] (Zool.) One of a peculiar kind of internal buds, or germs, produced in the interior of certain Bryozoa and sponges, especially in the fresh-water species; -- also called winter buds. [1913 Webster]
Note: They are protected by a firm covering, and are usually destined to perpetuate the species during the winter season. They burst open and develop in the spring. In some fresh-water sponges they serve to preserve the species during the dry season. See Illust. under Phylactolaemata. [1913 Webster]