Zoarium - definition of zoarium by The Free Dictionary
n. pl. zo·ar·i·ums
also zo·ar·i·a (-ē-ə)
The aggregate of zooids that make up a colonial organism such as a bryozoan.
zo·ar′i·al (-ē-əl) adj.
(Zoology) a colony of zooids
References in periodicals archive
Brett (1984) called the system of crotalocrinitid arms a fine-meshed filtration fan and compared its appearance and possible functions to those of the zoarium
of fenestellid bryozoans.