Vaughan, 1905, p. 386


Simple, free, cupolate, ahermatypic. No corallite wall, the costae alternating in position with septa, beaded or smooth, fixed to septa by regularly spaced simple synapticulae. Septa composed of one fan system of simple trabeculae, perforate, margins dentate. Dissepiments sparse or absent. Synapticulae simple, mostly in costal region present. Columella trabecular.


This page has been in preparation since 02-Oct-2009 17:15

This version was contributed by Rosemarie Baron-Szabo on 11-Jan-2015 19:15.

Page authors are: Rosemarie Baron-Szabo. Please contact the editor if you would like to contribute to the diagnosis of this taxon.

The editor is: Rosemarie Baron-Szabo

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