cystid


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cystid

(ˈsɪstɪd)
n
(Animals) one of the Cystidea, an order of extinct sea lilies
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References in periodicals archive ?
Contrary to these examples, the tissues that eventually form the polypide and cystid of bryozoan ancestruale are largely undifferentiated in all bryozoan larval forms except for those of phylactolaemates (see Franzen and Sensenbaugh, 1983).