1 10 1 https://wserv3.esc.cam.ac.uk/p1acollections/files/original/e73e6f884f82e196bad0397867f63fee.png b890a3d8a61915db92548a1d070eb627 https://wserv3.esc.cam.ac.uk/p1acollections/files/original/c3dca5420db5ab61867fbee57a9188df.png ed0a8549d23e4df1a66b286cb3a6cc1e Physical Object An inanimate, three-dimensional object or substance. Note that digital representations of, or surrogates for, these objects should use Moving Image, Still Image, Text or one of the other types. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource <h2><strong>TF0110<br /></strong></h2> <h2>Lithophaga inclusa</h2> Subject The topic of the resource <h3>Age</h3> <div class="element-text">Jurassic<br /><br /><h3>Location</h3> <div class="element-text">Coral Rag, Upware</div> </div> Description An account of the resource <div class="element"> <h3>Species</h3> <div class="element-text">Lithophaga inclusa</div> </div> <div class="element"> <h3>Stratigraphic Range</h3> <div class="element-text">Jurassic<br /><br />Lithophaga: Triassic to recent</div> </div> <div class="element"> <h3>Taxonomy</h3> <div class="element-text">Phylum: Mollusca<br />Class: Bivalvia<br />Order: Mytilida<br />Family: Mytilidae</div> </div> <div class="element"> <h3>Distinctive Features</h3> <div class="element-text">Dorsoventral symmetry<br />Two valves<br />Growth lines<br />Umbo</div> </div> <div class="element"> <h3>Preservation</h3> <div class="element-text">Set 1:<br />Original shell material<br />Set 2:<br />Mould of boring in which the shell lived (can see the structure of the Coral Rag)</div> </div> <div class="element"> <h3>Advanced notes</h3> <div class="element-text"> <p><em>Lithophaga</em><span> </span>bore into hard substrates, and often preserve as the specimen from Set 2 has, as moulds of the borings they make. They lived as suspension feeders.</p> <p><em>Lithophaga </em>bore into rocks by secreting a weak acid. This dissolves calcareous substances, sometimes including other bivalve shells, into which the animal bores.</p> </div> </div> bore symmetry