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DescriptionSolitary zooids: Test ridges longitudinaland serrated; bearing stronger echinae on the posterior half. MI to MIIIfused or contiguous in the mid-dorsal region; MVIII and MIX converging but not contiguous in the mid-dorsal region. Aggregate zooids: Both anterior and posterior projections echinate; posterior projection with a cut off or bifid appearance. MI to MIV strongly fused in the mid-dorsalregion; MIV and MV converging but not fused laterally.