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Stephanosmilia

Fromentel, 1862, p. 242

Type Species

Stephanosmilia perlata de Fromentel, 1862: 242, pl. 26, fig. 1; Original Designation de Fromentel, 1862: 242

Type Specimen: Holotype; unknown; Not Traced; Unknown

Type Locality: Lower Aptian of France (Bouches-du-Rhone).

Classification

Diagnosis

Solitary, trochoid to subcylindrical, fixed. Septa compact, bilaterally to radially arranged, with coarse granules laterally. Columella sublamellar. Pali in two crowns in front of S1 and S2. Endothecal dissepiments sparse. Wall septothecal.

Distribution

  • Central Europe; Early Cretaceous
  • Southern Europe; Late Cretaceous
  • Central Europe; Late Cretaceous
  • Eastern Europe; Late Cretaceous
Campanian-Maastrichtian of Madagascar.

This page has been in preparation since 02-Jun-2007 12:36

This version was contributed by Rosemarie Baron-Szabo on 10-Sep-2010 20:20.

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: Ann Budd


Stephanosmilia perlata de Fromentel,1862, sketch of holotype from de Fromentel (1862)
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Stephanosmilia madagascariensis Alloiteau, 1958, holotype
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