This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Vectorised using Inkscape's edge tracer.. The original can be viewed here: Namacalathus hermanastes.jpg: . Modifications made by Smith609.
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2008-07-02T06:16:37Z Cetomedes 336x717 (31642 Bytes) {{Information |Description={{en|1=Mathematical model of the Neoproterozoic fossil Namcalathus hermanastes. }} |Source=Own work by uploader |Author=[[User:Cetomedes|Cetomedes]] |Date=1999, never published |Permission= |other_v