<?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>1870-3453</journal-id>
<journal-title><![CDATA[Revista mexicana de biodiversidad]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Mex. Biodiv.]]></abbrev-journal-title>
<issn>1870-3453</issn>
<publisher>
<publisher-name><![CDATA[Instituto de Biología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1870-34532016000401369</article-id>
<article-id pub-id-type="doi">10.1016/j.rmb.2016.07.019</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Pseudoescorpiones (Arachnida: Pseudoscorpiones) foréticos con Chalcolepidius approximatus (Coleoptera: Elateridae)]]></article-title>
<article-title xml:lang="en"><![CDATA[Pseudoscorpions (Arachnida: Pseudoscorpiones) phoretic with Chalcolepidius approximatus (Coleoptera: Elateridae)]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villegas-Guzmán]]></surname>
<given-names><![CDATA[Gabriel Alfredo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez-Luque]]></surname>
<given-names><![CDATA[Erick Omar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zurita-García]]></surname>
<given-names><![CDATA[Martín Leonel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Politécnico Nacional Escuela Nacional de Ciencias Biológicas Departamento de Zoología]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma de Querétaro Facultad de Ciencias Naturales ]]></institution>
<addr-line><![CDATA[Santa Rosa Jáuregui Querétaro]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Nacional Autónoma de México Instituto de Biología ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2016</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2016</year>
</pub-date>
<volume>87</volume>
<numero>4</numero>
<fpage>1369</fpage>
<lpage>1371</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-34532016000401369&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-34532016000401369&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-34532016000401369&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Entre los organismos se establecen diferentes interacciones. En el caso de los coleópteros y pseudoescorpiones es la foresia, que consiste en el transporte del segundo por el primero. En este trabajo se describe la relación entre Lustrochernes grossus y Parachelifer scabriculus con el elatérido Chalcolepidius approximatus. Se revisaron 87 ejemplares de C. approximatus de las colecciones del Museo de Zoología Alfonso L. Herrera de la Facultad de Ciencias y de la Colección Nacional de Insectos, Instituto de Biología, ambas de la Universidad Nacional Autónoma de México. Los arácnidos fueron procesados mediante la técnica de Hoff con modificaciones de Wirth y Marston. En 7 coleópteros se obtuvieron 18 pseudoescorpiones debajo de los élitros, 10 en L. grossus de Morelos, Jalisco y Guerrero, y 8 en P. scabriculus de Morelos únicamente. La presencia de los pseudoescorpiones en los elatéridos se debe a que ambos habitan debajo de la corteza de los árboles y probablemente aquí establecieron la relación. Este es el primer registro de P. scabriculus asociado con elatéridos mexicanos y el primero de L. grossus con C. approximatus en Morelos y Guerrero.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Organisms establish different interactions. In the case of beetles and pseudoescorpions it is phoresy, which consists in the transportation of the latter by the former. In this paper the relationship between Lustrochernes grossus and Parachelifer scabriculus with the click beetle Chalcolepidius approximatus is described. We examined 87 specimens of C. approximatus from the collections of the Museum of Zoology Alfonso L. Herrera of Facultad de Ciencias and Colección Nacional de Insectos, Instituto de Biología, both from Universidad Nacional Autónoma de México. The arachnids were processed using Hoff's technique, modified following Wirth and Marston. We found 18 pseudoscorpions under the elytra of 7 beetles, 10 of L. grossus fron Morelos, Jalisco and Guerrero, and 8 of P. scabriculus from Morelos only. The presence of pseudoscorpions on the click beetle is because both live under the bark of trees and probably the relationship was established there. This is the first record of P. scabriculus associated with Mexican click beetles and the first one of L. grossus with C. approximatus in Morelos and Guerrero.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Foresia]]></kwd>
<kwd lng="es"><![CDATA[Nuevos registros]]></kwd>
<kwd lng="es"><![CDATA[Elatéridos]]></kwd>
<kwd lng="es"><![CDATA[Pseudoescorpiones]]></kwd>
<kwd lng="en"><![CDATA[Phoresy]]></kwd>
<kwd lng="en"><![CDATA[New records]]></kwd>
<kwd lng="en"><![CDATA[Click beetles]]></kwd>
<kwd lng="en"><![CDATA[Pseudoescorpions]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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