<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0256-7024</journal-id>
<journal-title><![CDATA[Revista Geológica de América Central]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Geol. Amér. Central]]></abbrev-journal-title>
<issn>0256-7024</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0256-70242018000100171</article-id>
<article-id pub-id-type="doi">10.15517/rgac.v58i0.32847</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Nuevo registro fósil de aturia cubaensis (lea, 1841) [cephalopoda, nautilidae] para el mioceno inferior - medio de Costa Rica]]></article-title>
<article-title xml:lang="en"><![CDATA[A new fossil record of aturia cubaensis (lea, 1841) [cephalopoda, nautilidae] from the lower-middle miocene of Costa Rica]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Laurito]]></surname>
<given-names><![CDATA[César A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mora]]></surname>
<given-names><![CDATA[Martín J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Nacional de Aprendizaje  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Museo Nacional de Costa Rica Departamento de Historia Natural ]]></institution>
<addr-line><![CDATA[San José ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,aff3  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Costa Rica</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<numero>58</numero>
<fpage>171</fpage>
<lpage>178</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S0256-70242018000100171&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S0256-70242018000100171&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S0256-70242018000100171&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Un nuevo espécimen de Aturia fósil fue colectado en las secuencias sedimentarias sublitorales o marino someras de la Formación Roca Carballo de edad Mioceno Inferior-Medio, en la costa pacífico central de Costa Rica, en la provincia de Puntarenas. Como resultado del análisis taxonómico del fósil, se confirma el registro de la especie Aturia cubaensis (Lea, 1841), fundamentado en la forma de la concha y de las características de su distintiva escultura. Esta es la segunda vez que se registra dicha especie para el Mioceno del Sur de América Central y por ello se hacen algunas inferencias estratigráficas acerca del primer hallazgo en la Formación Río Banano.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract A new specimen of Aturia fossil was collected from sublitoral or shallow marine sedimentary sequences of the Lower- Middle Miocene Roca Carballo Formation at the Central Pacific coast, in the Puntarenas province, Costa Rica. As result of the taxonomic study of the fossil, it is confirmed that this specimen corresponds to Aturia cubaensis (Lea, 1841), based on the shell shape and in major features of its sculpture. This is the second time that this species is recorded for the Miocene of South Central America and some stratigraphic inferences about the first found at the Río Banano Formation are made.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Aturia]]></kwd>
<kwd lng="es"><![CDATA[Nautilidae]]></kwd>
<kwd lng="es"><![CDATA[Mioceno Inferior-Medio]]></kwd>
<kwd lng="es"><![CDATA[Formación Roca Carballo]]></kwd>
<kwd lng="es"><![CDATA[Formación Río Banano]]></kwd>
<kwd lng="es"><![CDATA[Costa Rica]]></kwd>
<kwd lng="en"><![CDATA[Aturia]]></kwd>
<kwd lng="en"><![CDATA[Nautilidae]]></kwd>
<kwd lng="en"><![CDATA[Lower-Middle Miocene]]></kwd>
<kwd lng="en"><![CDATA[Roca Carballo Formation]]></kwd>
<kwd lng="en"><![CDATA[Río Banano Formation]]></kwd>
<kwd lng="en"><![CDATA[Costa Rica.]]></kwd>
</kwd-group>
</article-meta>
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