<?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>S1870-34532018000501045</article-id>
<article-id pub-id-type="doi">10.22201/ib.20078706e.2018.4.2569</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Taxonomic observations on the poorly known genera Isaeus and Tampiconus (Opiliones: Laniatores: Stygnopsidae)]]></article-title>
<article-title xml:lang="es"><![CDATA[Observaciones taxonómicas sobre los géneros pobremente conocidos Isaeus y Tampiconus (Opiliones: Laniatores: Stygnopsidae)]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cruz-López]]></surname>
<given-names><![CDATA[Jesús A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Francke]]></surname>
<given-names><![CDATA[Oscar F.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional Autónoma de México Instituto de Biología Departamento de Zoología]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional Autónoma de México  ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2018</year>
</pub-date>
<volume>89</volume>
<numero>4</numero>
<fpage>1045</fpage>
<lpage>1053</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-34532018000501045&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-34532018000501045&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-34532018000501045&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Based on the examination of material and photographs of types of Isaeus and Tampiconus (Stygnopsidae), we rediagnose the genus and redescribe the species Isaeus neglectus comb. nov., including new distribution records. Additionally, we consider Tampiconus as a junior synonym of Isaeus, proposing the new combination Isaeus philippii comb. nov. Finally, we discuss the taxonomic status of the genus Isaeus.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Con base en la examinación de material y fotografías de los tipos de Isaeus y Tampiconus (Stygnopsidae), rediagnosticamos el género y redescribimos la especie Isaeus neglectus comb. nov., incluyendo nuevos registros de distribución. Adicionalmente, proponemos a Tampiconus como un sinónimo posterior de Isaeus, proponiendo la nueva combinación Isaeus philippii comb. nov. Finalmente, discutimos el estatus taxonómico de Isaeus.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Taxonomy]]></kwd>
<kwd lng="en"><![CDATA[Gonyleptoidea]]></kwd>
<kwd lng="en"><![CDATA[Harvestmen]]></kwd>
<kwd lng="en"><![CDATA[New synonymy]]></kwd>
<kwd lng="en"><![CDATA[Mexico]]></kwd>
<kwd lng="es"><![CDATA[Taxonomía]]></kwd>
<kwd lng="es"><![CDATA[Gonyleptoidea]]></kwd>
<kwd lng="es"><![CDATA[Opiliones]]></kwd>
<kwd lng="es"><![CDATA[Nueva sinonimia]]></kwd>
<kwd lng="es"><![CDATA[México]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Acosta]]></surname>
<given-names><![CDATA[L. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-González]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Tourinho]]></surname>
<given-names><![CDATA[A. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Methods for taxonomic study]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Pinto-da Rocha]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[G. Machado]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Giribet]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Harvestmen: the biology of Opiliones]]></source>
<year>2007</year>
<page-range>494-505</page-range><publisher-loc><![CDATA[Cambridge, MA ]]></publisher-loc>
<publisher-name><![CDATA[Harvard University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cruz-López]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Francke]]></surname>
<given-names><![CDATA[O. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Two new species of the genus Paramitraceras Pickard-Cambridge, 1905 (Opiliones: Laniatores: Stygnopsidae) from Chiapas, Mexico]]></article-title>
<source><![CDATA[Zootaxa]]></source>
<year>2013</year>
<volume>3641</volume>
<page-range>481-90</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cruz-López]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Francke]]></surname>
<given-names><![CDATA[O. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Total evidence phylogeny of the North American harvestman family Stygnopsidae (Opiliones: Laniatores: Grassatores) reveals hidden diversity]]></article-title>
<source><![CDATA[Invertebrate Systematics]]></source>
<year>2017</year>
<volume>31</volume>
<page-range>317-60</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Goodnight]]></surname>
<given-names><![CDATA[C. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Goodnight]]></surname>
<given-names><![CDATA[M. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The opilionid fauna of Chiapas, Mexico, and adjacent areas (Arachnoidea, Opiliones)]]></article-title>
<source><![CDATA[American Museum Novitates]]></source>
<year>1953</year>
<volume>1610</volume>
<page-range>1-81</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kury]]></surname>
<given-names><![CDATA[A. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Annotated catalogue of the Laniatores of the New World]]></article-title>
<source><![CDATA[Revista Ibérica de Aracnología]]></source>
<year>2003</year>
<volume>1</volume>
<page-range>1-337</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kury]]></surname>
<given-names><![CDATA[A. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Cokendolpher]]></surname>
<given-names><![CDATA[J. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Opiliones]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Llorente-Bousquets]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[González-Soriano]]></surname>
<given-names><![CDATA[J. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Papavero]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<source><![CDATA[Biodiversidad, taxonomía y biogeografia de artrópodos de México: hacía una síntesis de su conocimiento]]></source>
<year>2000</year>
<volume>II</volume>
<page-range>137-57</page-range><publisher-loc><![CDATA[México City ]]></publisher-loc>
<publisher-name><![CDATA[Facultad de Ciencias, UNAM/ Conabio/ Bayer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kury]]></surname>
<given-names><![CDATA[A. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Medrano]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Review of terminology for the outline of dorsal scutum in Laniatores (Arachnida, Opiliones)]]></article-title>
<source><![CDATA[Zootaxa]]></source>
<year>2016</year>
<volume>4097</volume>
<page-range>130-4</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kury]]></surname>
<given-names><![CDATA[A. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Villarreal]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The prickly blade mapped: establishing homologies and a chaetotaxy for macrosetae of penis ventral plate in Gonyleptoidea (Arachnida, Opiliones, Laniatores)]]></article-title>
<source><![CDATA[Zoological Journal of the Linnean Society]]></source>
<year>2015</year>
<volume>174</volume>
<page-range>1-46</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mello-Leitão]]></surname>
<given-names><![CDATA[C. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Considerações sobre os Phalangodoidea Soer. Com descrição de novas formas]]></article-title>
<source><![CDATA[Annaes da Academia Brasileria de Sciencias]]></source>
<year>1938</year>
<volume>10</volume>
<page-range>135-45</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Roewer]]></surname>
<given-names><![CDATA[C. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Über Phalangodiden I. (Subfam. Phalangodinae, Tricommatinae, Samoinae). Weitere Weberknechte XIII]]></article-title>
<source><![CDATA[Senckenbergiana]]></source>
<year>1949</year>
<volume>30</volume>
<page-range>11-61</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
