Corallum solitary, usually free (rarely attached), azooxanthellate, sometimes reproducing by transverse division; septa laminar, composed of one fan system of widely-spaced simple trabeculae, each terminating in a coarse, wide septal edge spine; wall septothecate; endotheca, dissepiments, and synapticulae absent; septa hexamerally arranged; columella papillose, pali absent.
This page has been in preparation since 02-Oct-2009 17:15
This version was contributed by Ken Johnson on 02-Oct-2009 17:15.
Page authors are: Stephen D. Cairns. Please contact the editor if you would like to contribute to the diagnosis of this taxon.
The editor is: Stephen D. Cairns