primary zooid
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 13:24, 12 September 2013 by Andreas Plank (Talk | contribs)
primary zooid: (Bryozoa: Gymnolaemata) In some Cheilostomata, the ancestrula or one to several zooids simultaneously budded after larval metamorphosis; differing from subsequent zooids.
