Afbeelding:Ostracvalve.png

The inside of a right cytherocopid ostracod valve (Cyamocytheridea sp. from the Lower Lutetian, +-49 Mya, of Nederokkerzeel, Belgium). Picture taken by the PHILIPS ESEM XL30 scanning electron microscope of the Royal Belgian Institute of Natural Sciences by User:Phlebas.

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