15 10 264 https://wserv3.esc.cam.ac.uk/p1acollections/files/original/febf49a1f9f04b68741810b354d79bb6.png f55c599bc9a2ad3d3dadce0b1407e64b https://wserv3.esc.cam.ac.uk/p1acollections/files/original/8490fe28bc6b230766b01a8cc1ac7891.png cb9bc6f3b1f6102cb0cacac56ac72f70 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>TF0208<br /></strong></h2> <h2>Littorina muricata</h2> Subject The topic of the resource <h3>Specimen Age</h3> <div class="element-text">Jurassic<br /><br /><h3>Location</h3> <div class="element-text">Coralline Oolite, Upware, Cambridgeshire</div> </div> Description An account of the resource <div class="element"> <h3>Species</h3> <div class="element-text">Littorina muricata</div> </div> <div class="element"> <h3>Stratigraphic Range</h3> <div class="element-text">Jurassic</div> </div> <div class="element"> <h3>Taxonomy</h3> <div class="element-text">Phylum: Mollusca<br />Class: Gastropoda<br />Genus: Littorina</div> </div> <div class="element"> <h3>Distinctive Features</h3> <div class="element-text">Coiled shell (helical)<br />Spire<br />Body whorl</div> </div> <div class="element"> <h3>Preservation</h3> <div class="element-text">External mould and external casts</div> </div> chamber coiled helical https://wserv3.esc.cam.ac.uk/p1acollections/files/original/fdf274c7c8b3eade9052d8a9c1bc83ac.png 85078ea0b0361a155e77ad02ec547c71 https://wserv3.esc.cam.ac.uk/p1acollections/files/original/7d2b50942e7cb6135268d83283d46349.png 9079d1735d854110a55efddf520e2dda 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>TF1001<br /></strong></h2> <h2>Dendroid graptolites</h2> Description An account of the resource <div class="element"> <h3>Stratigraphic Range</h3> <div class="element-text">Cambrian to Carboniferous</div> </div> <div class="element"> <h3>Taxonomy</h3> <div class="element-text">Phylum: Hemichordata<br />Class: Graptolithina<br />Order: Dendroidea</div> </div> <div class="element"> <h3>Distinctive Features</h3> <div class="element-text">Numerous branching stipes<br />Colonial<br />Thecae</div> </div> <div class="element"> <h3>Preservation</h3> <div class="element-text">Flattened</div> </div> <div class="element"> <h3>Advanced notes</h3> <div class="element-text">In this specimen we cannot see the size of a potential holdfast. Because of this we cannot say if this is a planktonic or benthic animal.<br /><br />Dendroid graptolites began as benthic organisms attaching to the seafloor with a holdfast, but some diversified as planktonic animals, with a reduced holdfast.</div> </div> branching colonial https://wserv3.esc.cam.ac.uk/p1acollections/files/original/0f853b27469fcacc010797fa241893bb.png 58da77b39abe48a0d21363f03ca11fc1 https://wserv3.esc.cam.ac.uk/p1acollections/files/original/4fb051a54379bacdf100374a62356619.png 65dd46434ebeef84077b476a1ff6f7f5 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>TF1002<br /></strong></h2> <h2>Graptoloid graptolite</h2> Subject The topic of the resource <h3>Specimen Age</h3> <div class="element-text">Ordovician<br /><br /><h3>Location</h3> <div class="element-text">Australia</div> </div> Description An account of the resource <div class="element"> <h3>Stratigraphic Range</h3> <div class="element-text">Ordovician</div> </div> <div class="element"> <h3>Taxonomy</h3> <div class="element-text">Phylum: Hemichordata<br />Class: Graptolithina<br />Order: Graptoloidea</div> </div> <div class="element"> <h3>Distinctive Features</h3> <div class="element-text">Thecae<br />Stipes<br />Rhabdosome<br />Nema</div> </div> <div class="element"> <h3>Preservation</h3> <div class="element-text">Flattened<br />Carbon film<br />Red colour from iron in sediment seeping into fossil</div> </div> <div class="element"> <h3>Advanced notes</h3> <div class="element-text">The number of stipes decreased over time, from 4 to 3 to 2. This specimen has 3 stipes, placing it between four stiped animals such as<span> </span><em>Tetragraptus</em><span> </span>and two stiped animals such as<span> </span><em>Didymograptus</em><span> </span>in time.</div> </div> branching colonial https://wserv3.esc.cam.ac.uk/p1acollections/files/original/fdba3b60657cfc2b1f569b99c86e7553.png 559852ca8269f2db0564dfe4c90d8aaf https://wserv3.esc.cam.ac.uk/p1acollections/files/original/c2bc54fc97f6f5b631d6694138f34c7b.png df8187380c22f9e53f7d8f6413f08ca4 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>TF1003<br /></strong></h2> <h2>Didymograptus</h2> Subject The topic of the resource <h3>Specimen Age</h3> <div class="element-text">Ordovician<br /><br /><h3>Location</h3> <div class="element-text">Llandeilo, Abereiddy Bay, Wales</div> </div> Description An account of the resource <div class="element"> <h3>Stratigraphic Range</h3> <div class="element-text">Ordovician</div> </div> <div class="element"> <h3>Taxonomy</h3> <div class="element-text">Phylum: Hemichordata<br />Class: Graptolithina<br />Genus: Didymograptus</div> </div> <div class="element"> <h3>Distinctive Features</h3> <div class="element-text">Stipes (2)<br />Thecae<br />Rhabdosome<br />Nema<br />'sawtooth'</div> </div> <div class="element"> <h3>Preservation</h3> <div class="element-text">Flattened<br />Carbon film<br />Pale colourisation from chlorine inclusion into the fossil</div> </div> <div class="element"> <h3>Advanced notes</h3> <div class="element-text">The 'sawtooth' faces are facing each other. This is therefore a relatively old two stiped graptolite from the Ordovician. One specimen shows two graptolites with nemas overlapping. At first glance this could be mistaken for a four stiped graptolite, such as<span> </span><em>Tetrapgraptus</em>, but close examination reveals that there are two animals, squashed on top of each other.</div> </div> branching colonial https://wserv3.esc.cam.ac.uk/p1acollections/files/original/6c0dc6c876d2903a7d75badffeaebdea.png 42f57a6d6456ea025ee5875fbbf4170f https://wserv3.esc.cam.ac.uk/p1acollections/files/original/68640801833b39085f2dbb99d97373f4.png e8beab1c20040de1b1d7f7f220761ae0 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>TF1004<br /></strong></h2> <h2>Horizontal didymograptid</h2> Subject The topic of the resource <h3>Specimen Age</h3> <div class="element-text">Ordovician<br /><br /><h3>Location</h3> <div class="element-text">Australia</div> </div> Description An account of the resource <div class="element"> <h3>Taxonomy</h3> <div class="element-text">Phylum: Hemichordata<br />Class: Graptolithina</div> </div> <div class="element"> <h3>Distinctive Features</h3> <div class="element-text">Stipes (2)<br />Nema<br />Horizontal<br />Thecae<br />Rhabdosome</div> </div> <div class="element"> <h3>Preservation</h3> <div class="element-text">Compressed<br />Carbon film<br />Red colour from iron in sediment seeping into fossil</div> </div> <div class="element"> <h3>Advanced notes</h3> <div class="element-text">The position of the nema tells us that there are two horizontal stipes and not one stipe. This allows identification as a<span> </span><em>Didymograptid<span> </span></em>and not as a<span> </span><em>Monograptid</em>.</div> </div> colonial https://wserv3.esc.cam.ac.uk/p1acollections/files/original/a3eb6f487c3153e53b532afe15adca70.png d5385285b53bbd9a4ca2c6f43590588c https://wserv3.esc.cam.ac.uk/p1acollections/files/original/7f31398b5205e6e2a394d703cc2e541d.png 60f88be866823a98a3b75b26f065a15e 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>TF1005<br /></strong></h2> <h2>Graptoloid graptolites</h2> Subject The topic of the resource <h3>Specimen Age</h3> <div class="element-text">Ordovician<br /><br /><h3>Location</h3> <div class="element-text">Australia</div> </div> Description An account of the resource <div class="element"> <h3>Stratigraphic Range</h3> <div class="element-text">Ordovician</div> </div> <div class="element"> <h3>Taxonomy</h3> <div class="element-text">Phylum: Hemichordata<br />Class: Graptolithina<br />Order: Graptoloidea</div> </div> <div class="element"> <h3>Distinctive Features</h3> <div class="element-text">Stipes<br />Rhabdosome<br />Thecae<br />'sawtooth'</div> </div> <div class="element"> <h3>Preservation</h3> <div class="element-text">Flattened<br />Red colour from iron in sediment seeping into fossil</div> </div> <div class="element"> <h3>Advanced notes</h3> <div class="element-text">You can see a range of geometries on this specimen: scandent, horizontal and pendent.</div> </div> colonial https://wserv3.esc.cam.ac.uk/p1acollections/files/original/cff1fce3de7d9aa2b7dad1147329102d.png f81942ad7e468c1f7b5ad85a0d81a49b https://wserv3.esc.cam.ac.uk/p1acollections/files/original/6455239740cb9bb2abfc33c0e34ca8f9.png 0ec1b8ec4082a7d58e8f03e72f6ed758 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>TF1006<br /></strong></h2> <h2>Spiral monograptids</h2> Description An account of the resource <div class="element"> <h3>Stratigraphic Range</h3> <div class="element-text">Silurian to Devonian</div> </div> <div class="element"> <h3>Taxonomy</h3> <div class="element-text">Phylum: Hemichordata<br />Class: Graptolithina</div> </div> <div class="element"> <h3>Distinctive Features</h3> <div class="element-text">Spiral stipes<br />Rhabdosome<br />Thecae<br />'sawtooth'</div> </div> <div class="element"> <h3>Preservation</h3> <div class="element-text">Flattened<br />Carbon film</div> </div> <div class="element"> <h3>Advanced notes</h3> <div class="element-text">You can see various preservational geometries in these slabs.</div> </div> colonial https://wserv3.esc.cam.ac.uk/p1acollections/files/original/7eb45399eb52dde207c21f97b394b2bd.png dc4b82a2ccd41003fa711058a68debf3 https://wserv3.esc.cam.ac.uk/p1acollections/files/original/87d33c380bbdcef21c8247bc7bde6a73.png cc87d4c3b645211c7630be1618d4cb68 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>TF0512<br /></strong></h2> <h2>Straight nautiloid</h2> Description An account of the resource <div class="element"> <h3>Stratigraphic Range</h3> <div class="element-text">Cambrian to Permian</div> </div> <div class="element"> <h3>Taxonomy</h3> <div class="element-text">Phylum: Mollusca<br />Class: Cephalopoda</div> </div> <div class="element"> <h3>Distinctive Features</h3> <div class="element-text">Straight<br />Chambers<br />Septa</div> </div> <div class="element"> <h3>Preservation</h3> <div class="element-text">Manmade internal cast</div> </div> <div class="element"> <h3>Advanced notes</h3> <div class="element-text">Nautiloids originated in the Cambrian and radiated during the Ordovician. Straight nautiloids went extinct in the Permian, but planispirally coiled nautiloids, for example the nautilus, live in the sea today.</div> </div> chamber coiled planispiral https://wserv3.esc.cam.ac.uk/p1acollections/files/original/236619b40d935cb2509917fdab629f63.png e7c1086775ff3c10af7ac8f1cfe43212 https://wserv3.esc.cam.ac.uk/p1acollections/files/original/c201e96321679730fc83b97411dde4cb.png e355745d48a834065f0e3def4c50557e 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>TF0601<br /></strong></h2> <h2>Ellipsocephalus hoffi</h2> Description An account of the resource <div class="element"> <h3>Species</h3> <div class="element-text">Ellipsocephalus hoffi</div> </div> <div class="element"> <h3>Stratigraphic Range</h3> <div class="element-text">Cambrian</div> </div> <div class="element"> <h3>Taxonomy</h3> <div class="element-text">Phylum: Arthropoda<br />Class: Trilobita<br />Order: Ptychopariida<br />Genus: Ellipsocephalus</div> </div> <div class="element"> <h3>Distinctive Features</h3> <div class="element-text">Cephalon<br />Thorax<br />Pygidium<br />No eyes</div> </div> <div class="element"> <h3>Preservation</h3> <div class="element-text">Cast of a mould (manmade)<br />External moulds of trilobite hard parts</div> </div> <div class="element"> <h3>Advanced notes</h3> <div class="element-text"><em>Ellipsocephalus hoffi</em><span> </span>was a blind species of trilobite. It likely lived in deep, poorly lit, aphotic environments.</div> </div> blind https://wserv3.esc.cam.ac.uk/p1acollections/files/original/ce15de88334dd31042aaeff21ede9f9d.png c8e80b7706ed7c1040b2ca7f4fa2c8c5 https://wserv3.esc.cam.ac.uk/p1acollections/files/original/3b14abcf2da8b5126f77b192d07320a3.png 253df8b29449db26fe1a271a69f69e7d 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>TF0602<br /></strong></h2> <h2>Ogygopsis</h2> Subject The topic of the resource <div class="element"> <h3>Location</h3> <div class="element-text">Mount Stephen, Brisith Columbia, Canada</div> </div> Description An account of the resource <div class="element"> <h3>Stratigraphic Range</h3> <div class="element-text">Cambrian</div> </div> <div class="element"> <h3>Taxonomy</h3> <div class="element-text">Phylum: Arthropoda<br />Class: Trilobita<br />Order: Corynexochida<br />Genus: Ogygopsis</div> </div> <div class="element"> <h3>Distinctive Features</h3> <div class="element-text">Glabella<br />Eye ridges<br />Cephalon<br />Thorax<br />Pygidium</div> </div> <div class="element"> <h3>Preservation</h3> <div class="element-text">External mould (manmade cast)</div> </div> eyes