![File:Bolboporites side view.jpg](http://upload.wikimedia.org/wikipedia/commons/thumb/a/a5/Bolboporites_side_view.jpg/674px-Bolboporites_side_view.jpg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:23, 12 May 2010 | ![]() | 2,157 × 1,920 (2.06 MB) | Wilson44691 | {{Information |Description={{en|1=''Bolboporites'' from the Volkhovian (Ordovician) near St. Petersburg, Russia.}} |Source={{own}} |Author=Wilson44691 |Date=2010-05-12 |Permission= |other_versions= }} Photograph taken by Mark A. Wilso |
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