https://daoal.org/stratigraphic-occurrences/guaiguaza-clay/ Recent content in Guaiguaza Clay on Digital Atlas of Ancient Life Hugo -- gohugo.io en Funding for development and construction of this webpage was provided by the [**National Science Foundation**](http://www.nsf.gov/) (EF-1206757, EF-1206769, and EF-1206750). The Neogene Atlas of Ancient Life is one component of the overarching [**Digital Atlas of Ancient Life**](http://digitalatlasofancientlife.org) project.<br><br>All content on this domain, including text, images, and information, is licensed under a [**Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License**](http://creativecommons.org/licenses/by-nc-sa/4.0/deed.en_US) unless otherwise indicated. https://daoal.org/species/bulla-striata/ Mon, 01 Jan 0001 00:00:00 +0000 https://daoal.org/species/bulla-striata/ <h2 class="relative group">Scientific Classification <div id="scientific-classification" class="anchor"></div> </h2> <table> <thead> <tr> <th></th> </tr> </thead> <tr> <td> <strong>Kingdom:</strong> <a href="https://daoal.org/kingdoms/animalia">Animalia</a> </td> </tr> <tr> <td> <strong>Phylum:</strong> <a href="https://daoal.org/phyla/mollusca">Mollusca</a> </td> </tr> <tr> <td> <strong>Class:</strong> <a href="https://daoal.org/classes/gastropoda">Gastropoda</a> </td> </tr> <tr> <td> <strong>Order:</strong> <a href="https://daoal.org/orders/cephalaspidea">Cephalaspidea</a> </td> </tr> <tr> <td> <strong>Family:</strong> <a href="https://daoal.org/families/bullidae">Bullidae</a> </td> </tr> <tr> <td> <strong>Genus:</strong> <a href="https://daoal.org/genera/bulla"><em>Bulla</em></a> </td> </tr> <tr> <td> <strong>Species:</strong> <em>Bulla striata</em> Bruguière, 1792 </td> </tr> </table> <h2 class="relative group">Information <div id="information" class="anchor"></div> </h2> <h3 class="relative group">Geological Range <div id="geological-range" class="anchor"></div> </h3> <p class="geo-period" style="margin:0.6em 0 0.2em;"><a href="https://daoal.org/time-periods/recent/">Recent</a></p><p class="geo-period" style="margin:0.6em 0 0.2em;"><a href="https://daoal.org/time-periods/quaternary/">Quaternary</a></p> <p class="geo-epoch" style="padding-left:1.5em; margin:0.2em 0;"><a href="https://daoal.org/geological-ranges/pleistocene/">Pleistocene</a></p> https://daoal.org/species/caecum-regulare/ Mon, 01 Jan 0001 00:00:00 +0000 https://daoal.org/species/caecum-regulare/ <h2 class="relative group">Scientific Classification <div id="scientific-classification" class="anchor"></div> </h2> <table> <thead> <tr> <th></th> </tr> </thead> <tr> <td> <strong>Kingdom:</strong> <a href="https://daoal.org/kingdoms/animalia">Animalia</a> </td> </tr> <tr> <td> <strong>Phylum:</strong> <a href="https://daoal.org/phyla/mollusca">Mollusca</a> </td> </tr> <tr> <td> <strong>Class:</strong> <a href="https://daoal.org/classes/gastropoda">Gastropoda</a> </td> </tr> <tr> <td> <strong>Order:</strong> <a href="https://daoal.org/orders/littorinimorpha">Littorinimorpha</a> </td> </tr> <tr> <td> <strong>Family:</strong> <a href="https://daoal.org/families/caecidae">Caecidae</a> </td> </tr> <tr> <td> <strong>Genus:</strong> <a href="https://daoal.org/genera/caecum"><em>Caecum</em></a> </td> </tr> <tr> <td> <strong>Species:</strong> <em>Caecum regulare</em> Carpenter, 1858 </td> </tr> </table> <h2 class="relative group">Information <div id="information" class="anchor"></div> </h2> <h3 class="relative group">Geological Range <div id="geological-range" class="anchor"></div> </h3> <p class="geo-period" style="margin:0.6em 0 0.2em;"><a href="https://daoal.org/time-periods/recent/">Recent</a></p><p class="geo-period" style="margin:0.6em 0 0.2em;"><a href="https://daoal.org/time-periods/quaternary/">Quaternary</a></p> <p class="geo-epoch" style="padding-left:1.5em; margin:0.2em 0;"><a href="https://daoal.org/geological-ranges/pleistocene/">Pleistocene</a></p> https://daoal.org/species/dallocardia-muricata/ Mon, 01 Jan 0001 00:00:00 +0000 https://daoal.org/species/dallocardia-muricata/ <h2 class="relative group">Scientific Classification <div id="scientific-classification" class="anchor"></div> </h2> <table> <thead> <tr> <th></th> </tr> </thead> <tr> <td> <strong>Kingdom:</strong> <a href="https://daoal.org/kingdoms/animalia">Animalia</a> </td> </tr> <tr> <td> <strong>Phylum:</strong> <a href="https://daoal.org/phyla/mollusca">Mollusca</a> </td> </tr> <tr> <td> <strong>Class:</strong> <a href="https://daoal.org/classes/bivalvia">Bivalvia</a> </td> </tr> <tr> <td> <strong>Order:</strong> <a href="https://daoal.org/orders/cardiida">Cardiida</a> </td> </tr> <tr> <td> <strong>Family:</strong> <a href="https://daoal.org/families/cardiidae">Cardiidae</a> </td> </tr> <tr> <td> <strong>Genus:</strong> <a href="https://daoal.org/genera/dallocardia"><em>Dallocardia</em></a> </td> </tr> <tr> <td> <strong>Species:</strong> <em>Dallocardia muricata</em> (Linnaeus, 1758) </td> </tr> </table> <h2 class="relative group">Information <div id="information" class="anchor"></div> </h2> <h3 class="relative group">Geological Range <div id="geological-range" class="anchor"></div> </h3> <p class="geo-period" style="margin:0.6em 0 0.2em;"><a href="https://daoal.org/time-periods/recent/">Recent</a></p><p class="geo-period" style="margin:0.6em 0 0.2em;"><a href="https://daoal.org/time-periods/quaternary/">Quaternary</a></p> <p class="geo-epoch" style="padding-left:1.5em; margin:0.2em 0;"><a href="https://daoal.org/geological-ranges/pleistocene/">Pleistocene</a></p> https://daoal.org/species/megapitaria-maculata/ Mon, 01 Jan 0001 00:00:00 +0000 https://daoal.org/species/megapitaria-maculata/ <h2 class="relative group">Scientific Classification <div id="scientific-classification" class="anchor"></div> </h2> <table> <thead> <tr> <th></th> </tr> </thead> <tr> <td> <strong>Kingdom:</strong> <a href="https://daoal.org/kingdoms/animalia">Animalia</a> </td> </tr> <tr> <td> <strong>Phylum:</strong> <a href="https://daoal.org/phyla/mollusca">Mollusca</a> </td> </tr> <tr> <td> <strong>Class:</strong> <a href="https://daoal.org/classes/bivalvia">Bivalvia</a> </td> </tr> <tr> <td> <strong>Order:</strong> <a href="https://daoal.org/orders/venerida">Venerida</a> </td> </tr> <tr> <td> <strong>Family:</strong> <a href="https://daoal.org/families/veneridae">Veneridae</a> </td> </tr> <tr> <td> <strong>Genus:</strong> <a href="https://daoal.org/genera/megapitaria"><em>Megapitaria</em></a> </td> </tr> <tr> <td> <strong>Species:</strong> <em>Megapitaria maculata</em> (Linnaeus, 1758) </td> </tr> </table> <h2 class="relative group">Information <div id="information" class="anchor"></div> </h2> <h3 class="relative group">Geological Range <div id="geological-range" class="anchor"></div> </h3> <p class="geo-period" style="margin:0.6em 0 0.2em;"><a href="https://daoal.org/time-periods/recent/">Recent</a></p><p class="geo-period" style="margin:0.6em 0 0.2em;"><a href="https://daoal.org/time-periods/quaternary/">Quaternary</a></p> <p class="geo-epoch" style="padding-left:1.5em; margin:0.2em 0;"><a href="https://daoal.org/geological-ranges/pleistocene/">Pleistocene</a></p> https://daoal.org/species/phrontis-vibex/ Mon, 01 Jan 0001 00:00:00 +0000 https://daoal.org/species/phrontis-vibex/ <h2 class="relative group">Scientific Classification <div id="scientific-classification" class="anchor"></div> </h2> <table> <thead> <tr> <th></th> </tr> </thead> <tr> <td> <strong>Kingdom:</strong> <a href="https://daoal.org/kingdoms/animalia">Animalia</a> </td> </tr> <tr> <td> <strong>Phylum:</strong> <a href="https://daoal.org/phyla/mollusca">Mollusca</a> </td> </tr> <tr> <td> <strong>Class:</strong> <a href="https://daoal.org/classes/gastropoda">Gastropoda</a> </td> </tr> <tr> <td> <strong>Order:</strong> <a href="https://daoal.org/orders/neogastropoda">Neogastropoda</a> </td> </tr> <tr> <td> <strong>Family:</strong> <a href="https://daoal.org/families/nassariidae">Nassariidae</a> </td> </tr> <tr> <td> <strong>Genus:</strong> <a href="https://daoal.org/genera/phrontis"><em>Phrontis</em></a> </td> </tr> <tr> <td> <strong>Species:</strong> <em>Phrontis vibex</em> (Say, 1822) </td> </tr> </table> <h2 class="relative group">Information <div id="information" class="anchor"></div> </h2> <h3 class="relative group">Geological Range <div id="geological-range" class="anchor"></div> </h3> <p class="geo-period" style="margin:0.6em 0 0.2em;"><a href="https://daoal.org/time-periods/recent/">Recent</a></p><p class="geo-period" style="margin:0.6em 0 0.2em;"><a href="https://daoal.org/time-periods/quaternary/">Quaternary</a></p> <p class="geo-epoch" style="padding-left:1.5em; margin:0.2em 0;"><a href="https://daoal.org/geological-ranges/pleistocene/">Pleistocene</a></p>