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Heterocoeniidae

Oppenheim, 1930

Synonyms

Diagnosis

Colonial. Gemmation generally extracalicinal, rarely intracalicinal, or due to Taschenknospung. Septa formed by small trabeculae, dentate laterally, bilateral or radial. Lonsdaleoid septa present or absent. Columella absent. Endothecal dissepiments vesicular, developed in one or two zones. Exothecal dissepiments large, vesicular or tabulate, well developed, generally dense.

Remarks

See discussions in Baron-Szabo (2014a, p.83-85).

Contains

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

This version was contributed by Rosemarie Baron-Szabo on 08-Jan-2015 21:18.

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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