- unilaminate colony
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(BRYOZOA)A colony consisting of a single layer of zooids opening in approximately the same direction.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
petraliiform colony — (BRYOZOA: Gymnolaemata) In Cheilostomata, encrusting unilaminate colony loosely attached by the protruding basal walls of zooids or by basally budded kenozooids … Dictionary of invertebrate zoology