http://digitalnatura.org/details.php?image_id=23164 Sun, 12 Apr 2026 02:11:38 GMT http://digitalnatura.org/data/thumbnails/46/D76K7213_Sediments_fsils_de_molluscs_bivalves.jpg http://digitalnatura.org/details.php?image_id=23164 http://digitalnatura.org/details.php?image_id=23164#comment21098 Mon, 13 Feb 2012 10:17:54 GMT DigitalNatura.Org - Sediments fósils de mol·luscs bivalves. http://digitalnatura.org/details.php?image_id=23164#comment21098