Solitary. Septal calcification centers closely spaced but usually well separated. Septal faces ornamented. Wall epithecate but occasionally with strong hispid ornamentation (hispidotheca); thecal depressions on inner side and corresponding pulverization spots on outer side of the theca.
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: Jarek Stolarski. Please contact the editor if you would like to contribute to the diagnosis of this taxon.
The editor is: Stephen D. Cairns