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<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:contributor>W. J. Kennedy</dc:contributor>
  <dc:creator>W. A. Cobban</dc:creator>
  <dc:date>1995</dc:date>
  <dc:description>&lt;div class="abstract-content"&gt;&lt;div class="abstract" data-abstract-type="normal"&gt;&lt;p&gt;The Prairie Bluff Chalk of Alabama and Mississippi yields a diverse ammonite fauna of Maastrichtian age. Twenty-eight species, of which three are new, are recorded herein:&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Pseudophyllites indra&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(Forbes, 1846),&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Hauericeras rembda&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(Forbes, 1846),&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Pachydiscus&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(&lt;span class="italic"&gt;Pachydiscus&lt;/span&gt;)&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;maconensis&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;n. sp.,&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;P.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(&lt;span class="italic"&gt;P.&lt;/span&gt;) cf.&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;gollevillensis&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(d'Orbigny, 1850),&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;P.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(&lt;span class="italic"&gt;P.&lt;/span&gt;)&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;jacquoti&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(Seunes, 1890),&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;P.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(&lt;span class="italic"&gt;P.&lt;/span&gt;)&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;egertoni&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(Forbes, 1846),&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Sphenodiscus lobatus&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(Tuomey, 1854),&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;S. pleurisepta&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(Conrad, 1857),&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Coahuilites sheltoni&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;Böse, 1928,&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Nostoceras&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(&lt;span class="italic"&gt;Nostoceras&lt;/span&gt;)&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;alternatum&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(Tuomey, 1854),&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;N.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(&lt;span class="italic"&gt;N.&lt;/span&gt;)&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;mendryki&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;Cobban, 1974a,&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;N.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(&lt;span class="italic"&gt;N.&lt;/span&gt;)&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;magdadiae&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;Lefeld and Uberna, 1991,&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;N.&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(&lt;span class="italic"&gt;N.&lt;/span&gt;)&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;irregulare&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;n. sp.,&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Glyptoxoceras torquatum&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(Morton, 1834),&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Glyptoxoceras&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;sp. A,&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Glyptoxoceras&lt;/span&gt;? sp.,&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Baculites lomaensis&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;Anderson, 1958,&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Baculites&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;spp. A–C,&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Eubaculites labyrinthicus&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(Morton, 1834),&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;E. carinatus&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(Morton, 1834),&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Baculites&lt;/span&gt;?&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;trabeatus&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(Morton, 1834),&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Trachybaculites columna&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(Morton, 1834),&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Discoscaphites conradi&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(Morton, 1834),&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;D. gulosus&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(Morton, 1834),&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Jeletzkytes criptonodosus&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;Riccardi, 1983,&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Trachyscaphites alabamensis&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;n. sp., and&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;T. yorkensis&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;(Stephenson, 1941). One genus,&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Trachybaculites&lt;/span&gt;, is new. The bulk of the fauna can be referred to a&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="italic"&gt;Discoscaphites conradi&lt;/span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;assemblage zone, but some elements in the fauna are significantly older.&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.1017/S0022336000061096</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>Paleontological Society</dc:publisher>
  <dc:title>Maastrichtian ammonites chiefly from the Prairie Bluff Chalk in Alabama and Mississippi</dc:title>
  <dc:type>article</dc:type>
</oai_dc:dc>