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Ocean quahog from the North Sea. This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Removed (already dark) background. 18 March 2007
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Ocean quahog from the North Sea. This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Removed (already dark) background. 9 April 2007
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Greece, Voreio Aigaio, Chios, Karfas, at 3 m depth, collected August 1996, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker
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Egypt, Janub Sina’, Gulf of Aqaba, Dahab, collected September 1992, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker
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Mediterranean, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker
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Greece, Ionia Nisia, Zakynthos, Laganas, beached after storm, collected 1994-10, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker.
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Rayed trough-shell from the Southern North Sea. 14 November 2006
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Netherlands, Friesland, Terschelling, beachmarker 11, beached, collected 1995-05-00, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker.
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Greece, Ionia Nisia, Zakynthos, Laganas, beached after storm, collected October 1994, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker
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Greece, Voreio Aigaio, Lesvos, Kolpos Kallonis, Parakila , at 2 m depth, collected August 1998, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker
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Spain, Galicia, Pontevedra, IIlla de Arousa, Porto do Campo, at low tide, collected 2018-06-00, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker.
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Norway, Nordland, Lofoten Islands, Vesteralen, Gisloya, collected 1996-06-00, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker.
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Svalbard, SMNH 51281 source: http://www.iopan.gda.pl/%7Emaria/wwwmollusca/index.html
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North Sea, 15 miles N of Texel, Texelse Stenen Bank, by fishing, at 50-100 m depth, collected 1984-05, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker.
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Spain, Andalucía, Málaga, off Málaga, by fishing, at 20-30 m depth, collected 2000-10-00, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker.
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Bailiwick of Guernsey, Herm, Shell Beach . Image by Joop Trausel and Frans Slieker
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Bailiwick of Guernsey, Herm, Shell Beach , beached, collected July 1972, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker
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