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Malta, 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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United States, Hawaii, Oahu Island, Kaneohe Beach, collected 2nd May 1998, ex coll. Stichting Schepsel Schelp. Image by Joop Trausel and Frans Slieker