- gymnolaemates
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n.; n. pl. [Gr. gymnos, bare; laimos, throat]Largest class of mainly marine Bryozoa primatively cylindrical, but most commonly flattened and lozenge-shaped, with a circular lophophore and lacking an epistome.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.