File:Calymene Devonian Erfoud Morocco nodule.png
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Calymene_Devonian_Erfoud_Morocco_nodule.png (720 × 540 pixels, file size: 673 KB, MIME type: image/png)
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English: Calymenid trilobites from Erfoud (Morocco). These specimens were sold as devonian Calymene (sensu lato), but they may be better Colpocoryphe sp. (Ordovician) The specimens are exuviae, preserved into a calcareous nodule. The cranidium is separated from the thorax + pygidium ensemble and the librigenae ("free cheeks") are not preserved. Text in Italian. |
| Source | Own work |
| Author | Antonov |
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:55, 31 May 2010 | | 720 × 540 (673 KB) | Antonov (talk | contribs) | {{Information |Description={{en|1=Calymene sp. from Erfoud (Morocco). The specimens are exuviae, preserved into a calcareous nodule. The cranidium is separated from the thorax + pygidium ensemble and the librigenae ("free cheeks") are not preserved. Text |
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