Gray, 1847, p. 128



Solitary (?) and colonial; intracalicular budding; meandroid, flabellate, phaceloid, flabello-meandroid, or plocoid; mostly septothecal and paraseptothecal; septa laminar, formed by one or more fan systems of simple trabeculae; septal teeth minute; lateral septal faces smooth or having low scattered spinose granulation; extensive thickening deposits; microstructure often showing distinct median lines; no pali or paliform lobes; lamellar or trabecular columella; well-developed endotheca; solid or vesicular peritheca.


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

This version was contributed by Danwei Huang on 27-Sep-2012 20:54.

Page authors are: Ann Budd Danwei Huang. Please contact the editor if you would like to contribute to the diagnosis of this taxon.

The editor is: Ann Budd

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