a course of Molluscoidea including min creatures which by budding type chemical colonies called in addition Polyzoa
- marine or freshwater creatures that form colonies of zooids
- a course of Molluscoidea, including min animals which by budding type substance colonies; -- labeled as also Polyzoa.
(n. pl.) A class of Molluscoidea, including minute creatures which by budding type mixture colonies; -- called also Polyzoa.
The Oamaru limestones have been largely used for building stones; they are a pure white limestone, largely made up of foraminifera, bryozoa and shell fragments, and contain the teeth of sharks (e.g.