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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">GRAELL</journal-id>
      <journal-title-group>
        <journal-title xml:lang="en">Graellsia</journal-title>
        <abbrev-journal-title abbrev-type="publisher">Graellsia</abbrev-journal-title>
      </journal-title-group>
      <issn publication-format="print">0367-5041</issn>
      <issn publication-format="electronic">1989-953X</issn>
      <issn-l>0367-5041</issn-l>
      <publisher>
        <publisher-name>Consejo Superior de Investigaciones Cient&#237;ficas</publisher-name>
        <publisher-name>SAM</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.3989/graellsia.2022.v78.359</article-id>
      <article-id pub-id-type="publisher-id">graellsia.2022.v78.359</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Art&#237;culo&#160;/&#160;<italic>Article</italic></subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>HACIA LA CREACI&#211;N DE UNA COLECCI&#211;N DE REFERENCIA DE LA FAUNA ESPA&#209;OLA DE KINORRINCOS (SCALIDOPHORA: KINORHYNCHA) EN EL MUSEO NACIONAL DE CIENCIAS NATURALES DE MADRID (MNCN-CSIC)</article-title>
        <trans-title-group xml:lang="en">
          <trans-title>Towards the creation of a reference collection of the Spanish kinorhynch fauna (Scalidophora: Kinorhyncha) in the National Museum of Natural Sciences of Madrid (MNCN-CSIC)</trans-title>
        </trans-title-group>
        <alt-title alt-title-type="running-head">HACIA LA CREACI&#211;N DE UNA COLECCI&#211;N DE REFERENCIA DE LA FAUNA ESPA&#209;OLA DE KINORRINCOS</alt-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" id="ra1" corresp="yes">
          <contrib-id contrib-id-type="orcid" authenticated="false">https://orcid.org/0000-0003-1975-6900</contrib-id>
          <name name-style="western">
            <surname>Gonz&#225;lez-Casarrubios</surname>
            <given-names>Alberto</given-names>
          </name>
          <xref ref-type="aff" rid="aff1"/>
          <xref ref-type="corresp" rid="cor1"/>
          <aff id="aff1">
            <label>[1]</label>
            <institution>Universidad Complutense de Madrid (UCM), Facultad de Ciencias Biol&#243;gicas, Departamento de Biodiversidad, Ecolog&#237;a y Evoluci&#243;n</institution>.<break/><addr-line>C/ Jos&#233; Antonio Novais 12, 28040</addr-line>
            <city>Madrid</city>, <country>Espa&#241;a</country>. </aff>
          <email>albert23@ucm.es</email>
        </contrib>
        <contrib contrib-type="author" id="ra2">
          <contrib-id contrib-id-type="orcid" authenticated="false">https://orcid.org/0000-0001-8968-053X</contrib-id>
          <name name-style="western">
            <surname>Garc&#237;a-Cobo</surname>
            <given-names>Marta</given-names>
          </name>
          <xref ref-type="aff" rid="aff2"/>
          <aff id="aff2">
            <label>[2]</label>
            <institution>Universidad Complutense de Madrid (UCM), Facultad de Ciencias Biol&#243;gicas, Departamento de Biodiversidad, Ecolog&#237;a y Evoluci&#243;n</institution>.<break/><addr-line>C/ Jos&#233; Antonio Novais 12, 28040</addr-line>
            <city>Madrid</city>, <country>Espa&#241;a</country>. </aff>
          <email>martag49@ucm.es</email>
        </contrib>
        <contrib contrib-type="author" id="ra3">
          <contrib-id contrib-id-type="orcid" authenticated="false">https://orcid.org/0000-0001-5163-4386</contrib-id>
          <name name-style="western">
            <surname>S&#225;nchez</surname>
            <given-names>Nuria</given-names>
          </name>
          <xref ref-type="aff" rid="aff3"/>
          <aff id="aff3">
            <label>[3]</label>
            <institution>Universidad Complutense de Madrid (UCM), Facultad de Ciencias Biol&#243;gicas, Departamento de Biodiversidad, Ecolog&#237;a y Evoluci&#243;n</institution>.<break/><addr-line>C/ Jos&#233; Antonio Novais 12, 28040</addr-line>
            <city>Madrid</city>, <country>Espa&#241;a</country>. </aff>
          <email>nurisanc@ucm.es</email>
        </contrib>
        <contrib contrib-type="author" id="ra4">
          <contrib-id contrib-id-type="orcid" authenticated="false">htttps://orcid.org/0000-0002-5194-3346</contrib-id>
          <name name-style="western">
            <surname>Cepeda</surname>
            <given-names>Diego</given-names>
          </name>
          <xref ref-type="aff" rid="aff4"/>
          <aff id="aff4">
            <label>[4]</label>
            <institution>Universidad Complutense de Madrid (UCM), Facultad de Ciencias Biol&#243;gicas, Departamento de Biodiversidad, Ecolog&#237;a y Evoluci&#243;n</institution>.<break/><addr-line>C/ Jos&#233; Antonio Novais 12, 28040</addr-line>
            <city>Madrid</city>, <country>Espa&#241;a</country>. <institution>Institut Fran&#231;ais de Recherche pour l&#8217;Exploitation de la Mer (IFREMER), Centre de Bretagne, Biologie et &#201;cologie des Ecosyst&#232;mes marins Profonds (BEEP)</institution>.<break/><addr-line>ZI de la Pointe du Diable. CS-10070, 29280 Plouzan&#233;</addr-line>, <country>Francia</country>. </aff>
          <email>Diego.Cepeda.Gomez@ifremer.fr</email>
        </contrib>
        <contrib contrib-type="author" id="ra5">
          <contrib-id contrib-id-type="orcid" authenticated="false">https://orcid.org/0000-0001-9489-3724</contrib-id>
          <name name-style="western">
            <surname>S&#225;nchez-Almaz&#225;n</surname>
            <given-names>Javier Ignacio</given-names>
          </name>
          <xref ref-type="aff" rid="aff5"/>
          <aff id="aff5">
            <label>[5]</label>
            <institution>Museo Nacional de Ciencias Naturales, Consejo Superior de Investigaciones Cient&#237;ficas</institution>.<break/><addr-line>C/ Jos&#233; Guti&#233;rrez Abascal, 2. 28006</addr-line>
            <city>Madrid</city>, <country>Espa&#241;a</country>. </aff>
          <email>jsalmazan@mncn.csic.es</email>
        </contrib>
        <contrib contrib-type="author" id="ra6">
          <contrib-id contrib-id-type="orcid" authenticated="false">https://orcid.org/0000-0002-6292-9793</contrib-id>
          <name name-style="western">
            <surname>Pardos</surname>
            <given-names>Fernando</given-names>
          </name>
          <xref ref-type="aff" rid="aff6"/>
          <aff id="aff6">
            <label>[6]</label>
            <institution>Universidad Complutense de Madrid (UCM), Facultad de Ciencias Biol&#243;gicas, Departamento de Biodiversidad, Ecolog&#237;a y Evoluci&#243;n</institution>.<break/><addr-line>C/ Jos&#233; Antonio Novais 12, 28040</addr-line>
            <city>Madrid</city>, <country>Espa&#241;a</country>. </aff>
          <email>fpardos@ucm.es</email>
        </contrib>
      </contrib-group>
      <author-notes>
        <corresp id="cor1"><label>*</label>Autor para correspondencia: <email>albert23@ucm.es</email>
        </corresp>
      </author-notes>
      <pub-date pub-type="epub">
        <day>00</day>
        <month>09</month>
        <year>2022</year>
      </pub-date>
      <pub-date pub-type="collection">
        <month>12</month>
        <year>2022</year>
      </pub-date>
      <volume>78</volume>
      <issue>2</issue>
      <elocation-id>e177</elocation-id>
      <history>
        <date date-type="received">
          <day>25</day>
          <month>05</month>
          <year>2022</year>
        </date>
        <date date-type="accepted">
          <day>12</day>
          <month>07</month>
          <year>2022</year>
        </date>
        <date date-type="available-online">
          <day>13</day>
          <month>10</month>
          <year>2022</year>
        </date>
      </history>
      <permissions>
        <copyright-statement>&#169; 2022 SAM &amp; CSIC</copyright-statement>
        <copyright-year>2022</copyright-year>
        <license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/">
          <license-p>Este es un art&#237;culo de acceso abierto distribuido bajo los t&#233;rminos de la licencia de uso y distribuci&#243;n Creative Commons Reconocimiento 4.0 Internacional (CC BY 4.0).</license-p>
        </license>
      </permissions>
      <self-uri xlink:href="graelsia-78-2-e177"/>
      <abstract xml:lang="es">
        <p>La Colecci&#243;n de Invertebrados es una de las 17 colecciones cient&#237;ficas del Museo Nacional de Ciencias Naturales de Madrid (MNCN-CSIC). Hasta la fecha, dicha colecci&#243;n comprend&#237;a ejemplares pertenecientes a 27 filos animales. El presente trabajo informa de la donaci&#243;n de 44 ejemplares pertenecientes a 25 especies, 13 g&#233;neros y seis familias del filo Kinorhyncha, lo que ampl&#237;a hasta 28 el n&#250;mero de filos representados en la citada colecci&#243;n. Para cada especie se aportan datos del lugar, fecha y proyecto de procedencia. Adem&#225;s, se reporta por primera vez la especie <italic>Pycnophyes giganteus </italic>en aguas baleares.</p>
      </abstract>
      <trans-abstract xml:lang="en">
        <p>The Invertebrate Collection is part of the 17 collections from the National Museum of Natural Science of Madrid (MNCN-CSIC). Up to now, this collection included specimens of 27 animal phyla. The present contribution determines the donation of 44 specimens belonging to 25 species, 13 genera and six families of the phylum Kinorhyncha, increasing the number of represented phyla of the aforementioned collection to 28. For each species, locality, date and project of origin are provided. Furthermore, the species <italic>Pycnophyes giganteus </italic>is reported for the first time in Balearic waters.</p>
      </trans-abstract>
      <kwd-group xml:lang="es">
        <kwd>pen&#237;nsula ib&#233;rica</kwd>
        <kwd>dragones del fango</kwd>
        <kwd>colecciones MNCN</kwd>
        <kwd>Cyclorhagida</kwd>
        <kwd>Allomalorhagida</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <kwd>Iberian Peninsula</kwd>
        <kwd>Mud dragons</kwd>
        <kwd>MNCN Collections</kwd>
        <kwd>Cyclorhagida</kwd>
        <kwd>Allomalorhagida</kwd>
      </kwd-group>
      <funding-group id="fug1">
        <award-group id="aw01">
          <funding-source id="fus1">Kinorrincos de Espa&#241;a I: Cornisa cant&#225;brica</funding-source>
          <award-id id="awi1">BOS2000-0568</award-id>
        </award-group>
        <award-group id="aw02">
          <funding-source id="fus2">Kinorrincos de Espa&#241;a II: Costa Noroeste</funding-source>
          <award-id id="awi2">CGL2005-04310</award-id>
        </award-group>
        <award-group id="aw03">
          <funding-source id="fus3">Kinorrincos de Espa&#241;a III: Golfo de C&#225;diz y Mar de Albor&#225;n</funding-source>
          <award-id id="awi3">CGL 2009-&#8205;08928</award-id>
        </award-group>
        <award-group id="aw04">
          <funding-source id="fus4">Filogeograf&#237;a y especiaci&#243;n cr&#237;ptica en dos grupos de invertebrados con vagilidad reducida: Oligoquetos y Kinorrincos</funding-source>
          <award-id id="awi4">CGL2013-42908-P</award-id>
        </award-group>
        <award-group id="aw05">
          <funding-source id="fus5"> Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</funding-source>
          <award-id id="awi5">PGC-2018 095851-B-C62</award-id>
        </award-group>
        <funding-statement>Los autores agradecen profundamente la financiaci&#243;n del Gobierno de Espa&#241;a a trav&#233;s de los siguientes Proyectos del Plan Nacional, que han permitido la labor continuada del equipo dedicado al estudio de estos animales: Kinorrincos de Espa&#241;a I: Cornisa cant&#225;brica (BOS2000-0568); Kinorrincos de Espa&#241;a II: Costa Noroeste (CGL2005-04310); Kinorrincos de Espa&#241;a III: Golfo de C&#225;diz y Mar de Albor&#225;n (CGL 2009-&#8205;08928); Filogeograf&#237;a y especiaci&#243;n cr&#237;ptica en dos grupos de invertebrados con vagilidad reducida: Oligoquetos y Kinorrincos (CGL2013-42908-P); Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares (PGC-2018 095851-B-C62)</funding-statement>
      </funding-group>
      <counts>
        <page-count count="11"/>
      </counts>
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          <meta-name>xml-html-producer</meta-name>
          <meta-value>Composiciones RALI, S.A.</meta-value>
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        <custom-meta id="how-to-cite">
          <meta-name>C&#243;mo citar este art&#237;culo/Citation: </meta-name>
          <meta-value>Gonz&#225;lez-Casarrubios, A., Garc&#237;a-Cobo, M., S&#225;nchez, N., Cepeda, D., S&#225;nchez-Almaz&#225;n, J.I. &amp; Pardos, F. 2022. Hacia la creaci&#243;n de una colecci&#243;n de referencia de la fauna espa&#241;ola de kinorrincos (Scalidophora: Kinorhyncha) en el Museo Nacional de Ciencias Naturales de Madrid (MNCN-CSIC). <italic>Graellsia, </italic>78(2): e177. <ext-link xlink:href="https://doi.org/10.3989/graellsia.2022.v78.359" ext-link-type="uri">https://doi.org/10.3989/graellsia.2022.v78.359</ext-link></meta-value>
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  </front>
  <body>
    <sec id="sec1">
      <title>Introducci&#243;n</title>
      <p>Los kinorrincos, conocidos com&#250;nmente como dragones del fango, constituyen un filo de animales invertebrados meiobent&#243;nicos de vida libre que, t&#237;picamente, habitan los primeros cent&#237;metros del sedimento de los fondos sedimentarios oce&#225;nicos, donde la concentraci&#243;n de ox&#237;geno es m&#225;s elevada (<xref ref-type="bibr" rid="ref15">Higgins &amp; Thiel, 1988</xref>; <xref ref-type="bibr" rid="ref17">Neuhaus, 2013</xref>; <xref ref-type="bibr" rid="ref30">S&#248;rensen &amp; Pardos, 2020</xref>). No obstante, se conocen algunas especies que, de forma excepcional, son capaces de vivir en otros tipos de h&#225;bitats, como fondos rocosos o superficies de algas, faner&#243;gamas marinas e incluso sobre otros metazoos (<xref ref-type="bibr" rid="ref17">Neuhaus, 2013</xref>). Los kinorrincos pueden encontrarse distribuidos por todos los mares y oc&#233;anos del mundo, desde la zona intermareal hasta profundidades hadales (<xref ref-type="bibr" rid="ref17">Neuhaus, 2013</xref>; <xref ref-type="bibr" rid="ref1">Adrianov &amp; Maiorova, 2019</xref>). Sin embargo, el conocimiento biogeogr&#225;fico del filo hasta la fecha se encuentra fuertemente sesgado por las posibilidades de muestreo y la regi&#243;n geogr&#225;fica objeto de estudio de los investigadores dedicados al grupo, lo que produce registros mucho m&#225;s abundantes en &#225;reas costeras de poca profundidad del hemisferio norte (<xref ref-type="bibr" rid="ref5">Cepeda <italic>et al., </italic>2021</xref>).</p>
      <p>El primer ejemplar del filo fue descubierto en el verano de 1841 por el m&#233;dico, naturalista, ge&#243;logo y zo&#243;logo franc&#233;s F&#233;lix Dujardin (1801-1860) en Saint Malo (Francia, oc&#233;ano Atl&#225;ntico oriental). Sin embargo, no fue hasta diez a&#241;os m&#225;s tarde, en 1851, cuando Dujardin describi&#243; el animal como un organismo &#8220;intermedio entre los crust&#225;ceos y los gusanos&#8243; (<xref ref-type="bibr" rid="ref7">Dujardin, 1851</xref>). M&#225;s tarde, en 1863, el m&#233;dico y zo&#243;logo suizo Ren&#233;-&#201;douard Clapar&#232;de (1832-1871) realiz&#243; la primera descripci&#243;n formal de una especie de kinorrinco, <italic>Echinoderes dujardinii </italic>Clapar&#232;de, 1863, dedicada al descubridor del grupo (<xref ref-type="bibr" rid="ref6">Clapar&#232;de, 1863</xref>). </p>
      <p>En el periodo comprendido entre 1841 y 1920, los estudios sobre este filo de metazoos fueron bastante escasos. No obstante, el zo&#243;logo alem&#225;n Carl Zelinka (1858-1931) public&#243; un exhaustivo trabajo en 1928, <italic>Monographie der Echinodera, </italic>que reun&#237;a y ampliaba todo el conocimiento sistem&#225;tico y biol&#243;gico sobre el filo hasta la fecha (<xref ref-type="bibr" rid="ref40">Zelinka, 1928</xref>). Ya en la d&#233;cada de los 60 comenz&#243; a incrementarse el inter&#233;s cient&#237;fico en los kinorrincos gracias a las numerosas aportaciones del zo&#243;logo estadounidense Robert P. Higgins (1932-) (<italic>e.g., </italic><xref ref-type="bibr" rid="ref12">Higgins, 1969</xref>, <xref ref-type="bibr" rid="ref13">1985</xref>; <xref ref-type="bibr" rid="ref14">Higgins &amp; Shirayama, 1990</xref>). Desde entonces, han surgido diferentes grupos de investigaci&#243;n dedicados parcial o totalmente al filo Kinorhyncha, muchos de ellos a partir de estudiantes o colaboradores de Higgins. En Espa&#241;a existe un equipo de investigadores del laboratorio de meiofauna marina de la Universidad Complutense de Madrid que actualmente es uno de los grupos de investigaci&#243;n m&#225;s activos en este campo (<italic>e.g., </italic><xref ref-type="bibr" rid="ref18">Pardos <italic>et al., </italic>1998</xref>; <xref ref-type="bibr" rid="ref22">S&#225;nchez <italic>et al., </italic>2012</xref>; <xref ref-type="bibr" rid="ref4">Cepeda <italic>et&#160;al., </italic>2020</xref>; <xref ref-type="bibr" rid="ref8">Gonz&#225;lez-Casarrubios
            <italic>et al., </italic>2022</xref>).</p>
      <p>Hoy en d&#237;a, se conocen 323 especies de kinorrincos (<xref ref-type="bibr" rid="ref33">Yamasaki, 2022</xref>), repartidas en 31 g&#233;neros pertenecientes a dos clases: Allomalorhagida <xref ref-type="bibr" rid="ref31">S&#248;rensen <italic>et al., </italic>2015</xref> y Cyclorhagida Zelinka, 1896 (<xref ref-type="bibr" rid="ref35">Zelinka, 1896</xref>; <xref ref-type="bibr" rid="ref31">S&#248;rensen <italic>et al., </italic>2015</xref>; Herranz <italic>et al., </italic>2021); sin embargo, las &#250;ltimas estimaciones apuntan a que apenas se conoce el 20% de la biodiversidad real del filo (<xref ref-type="bibr" rid="ref2">Appeltans <italic>et&#160;al., </italic>2012</xref>). En la pen&#237;nsula ib&#233;rica, el primer estudio de kinorrincos (<xref ref-type="bibr" rid="ref18">Pardos <italic>et al., </italic>1998</xref>) supuso la descripci&#243;n de dos nuevas especies en Santo&#241;a (mar Cant&#225;brico), <italic>Echinoderes cantabricus </italic><xref ref-type="bibr" rid="ref18">Pardos <italic>et al., </italic>1998</xref> y <italic>E. hispanicus </italic><xref ref-type="bibr" rid="ref18">Pardos <italic>et al., </italic>1998</xref>. Actualmente, se conocen 14 g&#233;neros y 36 especies en aguas peninsulares.</p>
      <p>En la actualidad, la Colecci&#243;n de Invertebrados del Museo Nacional de Ciencias Naturales de Madrid (MNCN-CSIC) custodia aproximadamente 140&#160;000 ejemplares de 27 filos animales (<xref ref-type="bibr" rid="ref26">S&#225;nchez-Almaz&#225;n &amp; Fern&#225;ndez de Diego, 2019</xref>; <xref ref-type="bibr" rid="ref27">S&#225;nchez-Almaz&#225;n <italic>et al., </italic>2019</xref>). En el presente art&#237;culo, se aporta informaci&#243;n sobre la reciente donaci&#243;n de las primeras 44 preparaciones permanentes de ejemplares de especies ibero-baleares del filo Kinorhyncha, ingresadas en abril de 2022, lo que ampl&#237;a el n&#250;mero de filos de metazoos representados en dicha colecci&#243;n.</p>
    </sec>
    <sec id="sec2">
      <title>Material y m&#233;todos</title>
      <p>Los ejemplares de kinorrincos seleccionados para su donaci&#243;n fueron recolectados en diferentes localidades de la pen&#237;nsula ib&#233;rica (<xref ref-type="fig" rid="fig1">Fig. 1</xref>) utilizando bien una red de arrastre bent&#243;nico (ejemplares 10.02/2 y 10.02/3) o bien una draga meiobent&#243;nica de Higgins, espec&#237;fica para recolectar meiofauna (resto de ejemplares). Los animales fueron separados del sedimento utilizando una t&#233;cnica conocida como &#8220;burbujeo&#8243; o &#8220;<italic>bubble-and-blot&#8221; </italic>(<xref ref-type="bibr" rid="ref15">Higgins &amp; Thiel, 1988</xref>). Finalmente, los ejemplares de la meiofauna se fijaron en formaldeh&#237;do neutralizado con agua de mar al 4% y posteriormente se preservaron en etanol al 70%.</p>
      <fig position="anchor" id="fig1" orientation="portrait">
        <label>Fig. 1</label>
        <caption>
          <title>Mapa de los puntos de recolecci&#243;n de los ejemplares donados. Los recuadros ofrecen un mayor detalle de las localidades de muestreo. Los puntos de recolecci&#243;n se encuentran marcados en rojo. Los n&#250;meros al lado de los puntos de recolecci&#243;n indican el ejemplar o ejemplares recolectado(s) en el mismo.</title>
          <p xml:lang="en">Fig. 1.&#8211; Map showing collection points of the donated specimens. Boxes provide more detail of the sampling localities. Collection points are marked in red. The numbers next to the collection points indicate the specimens collected in it.</p>
        </caption>
        <graphic xlink:href="graellsia-78-2-e177-image1.png" position="float" orientation="portrait"/>
      </fig>
      <p>Los kinorrincos fueron separados con ayuda de una lupa binocular utilizando una &#8220;Irwin loop&#8221;, herramienta con forma de lazo aplanado frecuentemente utilizada para la manipulaci&#243;n y transferencia de organismos de la meiofauna. Despu&#233;s, se lavaron con agua destilada para eliminar restos del fijador y se sometieron a concentraciones crecientes de etanol (hasta llegar al 100%) para su deshidrataci&#243;n. Posteriormente, se pasaron a soluciones crecientes de etanol absoluto y glicerina hasta alcanzar una concentraci&#243;n pura de glicerina. Despu&#233;s de 24 horas en este medio, los ejemplares fueron montados en portaobjetos Cobb (ejemplares 10.02/2 &#8211; 10.02/3) o en portaobjetos de vidrio (resto de ejemplares), con Fluoromount G<sup>&#174;</sup> como medio de montaje. </p>
      <p>Los ejemplares montados fueron examinados y fotografiados con un microscopio Olympus<sup>&#169;</sup> BX51-P con contraste de interferencia diferencial (DIC), equipado con una c&#225;mara Olympus<sup>&#169;</sup> DP-70. La identificaci&#243;n taxon&#243;mica a nivel de especie se llev&#243; a cabo utilizando las claves dicot&#243;micas y las diagnosis proporcionadas por S&#225;nchez <italic>et al. </italic>(<xref ref-type="bibr" rid="ref25">2016</xref>), S&#248;rensen &amp; Pardos (<xref ref-type="bibr" rid="ref30">2020</xref>) y Yamasaki <italic>et al. </italic>(<xref ref-type="bibr" rid="ref34">2020</xref>). Las composiciones de las l&#225;minas con microfotograf&#237;as y el mapa de las localidades fueron realizadas con Adobe<sup>&#174;</sup> Photoshop e Illustrator CC-2014.</p>
    </sec>
    <sec id="sec3">
      <title>Resultados </title>
      <p>Se seleccionaron para su ingreso en la colecci&#243;n del MNCN 44 ejemplares de 25 especies de diferentes localidades de la pen&#237;nsula ib&#233;rica e Islas Baleares, pertenecientes a seis familias y 13 g&#233;neros distintos. De este modo, el 74% de las especies ibero-baleares pasan a estar representadas en la Colecci&#243;n de Invertebrados del MNCN-CSIC (<xref ref-type="table" rid="taw1">Tabla 1</xref>).</p>
      <table-wrap specific-use="rules" position="anchor" id="taw1" orientation="portrait">
        <label>Tabla 1</label>
        <caption>
          <title>Sumario de los datos de las preparaciones, especies, localidades, coordenadas, fechas, proyectos cient&#237;ficos y sexo de los ejemplares. Abreviaturas: IEO = Instituto Espa&#241;ol de Oceanograf&#237;a. </title>
          <p xml:lang="en">Table 1.&#8212; Summary of the data of the preparations, species, localities, coordinates, dates, scientific projects and sex of the specimens. Abbreviations: IEO = Spanish Institute of Oceanography.</p>
        </caption>
        <table id="tab1" content-type="middle_center">
          <thead>
            <tr>
              <th colspan="1" rowspan="1">
                <bold>C&#243;digo</bold>
              </th>
              <th colspan="1" rowspan="1">
                <bold>Clase</bold>
              </th>
              <th colspan="1" rowspan="1">
                <bold>Orden</bold>
              </th>
              <th colspan="1" rowspan="1">
                <bold>Familia</bold>
              </th>
              <th colspan="1" rowspan="1">
                <bold>G&#233;nero</bold>
              </th>
              <th colspan="1" rowspan="1">
                <bold>Especie</bold>
              </th>
              <th colspan="1" rowspan="1">
                <bold>Localidad</bold>
              </th>
              <th colspan="1" rowspan="1">
                <bold>Coordenadas</bold>
              </th>
              <th colspan="1" rowspan="1">
                <bold>Fecha</bold>
              </th>
              <th colspan="1" rowspan="1">
                <bold>Proyecto cient&#237;fico</bold>
              </th>
              <th colspan="1" rowspan="1">
                <bold>Sexo</bold>
              </th>
            </tr>
          </thead>
          <tbody>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/1</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">Anomoirhaga</td>
              <td colspan="1" rowspan="1">Dracoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Dracoderes </italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>gallaicus</italic>
              </td>
              <td colspan="1" rowspan="1">Vigo</td>
              <td colspan="1" rowspan="1">42&#176; 34&#8217; 43&#8217;&#8217; N<break/>08&#176; 45&#8217; 56&#8217;&#8217; W</td>
              <td colspan="1" rowspan="1">27/11/2011</td>
              <td colspan="1" rowspan="1">Kinorrincos de Espa&#241;a III: Golfo de C&#225;diz y Mar de Albor&#225;n</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/2</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">Anomoirhaga</td>
              <td colspan="1" rowspan="1">Dracoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Dracoderes </italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>gallaicus</italic>
              </td>
              <td colspan="1" rowspan="1">Vigo</td>
              <td colspan="1" rowspan="1">42&#176; 34&#8217; 43&#8217;&#8217; N <break/>08&#176; 45&#8217; 56&#8217;&#8217; W</td>
              <td colspan="1" rowspan="1">27/11/2011</td>
              <td colspan="1" rowspan="1">Kinorrincos de Espa&#241;a III: Golfo de C&#225;diz y Mar de Albor&#225;n </td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/15</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Cristaphyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>carinatus</italic>
              </td>
              <td colspan="1" rowspan="1">Tarragona</td>
              <td colspan="1" rowspan="1">41&#176; 04.768&#8217; N 01&#176; 13.049&#8217; E</td>
              <td colspan="1" rowspan="1">07/12/2020</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/16</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Cristaphyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>carinatus</italic>
              </td>
              <td colspan="1" rowspan="1">Tarragona</td>
              <td colspan="1" rowspan="1">41&#176; 04.768&#8217; N 01&#176; 13.049&#8217; E</td>
              <td colspan="1" rowspan="1">07/12/2020</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/24</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Fujuriphyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>ponticus</italic>
              </td>
              <td colspan="1" rowspan="1">Banyuls-sur-Mer</td>
              <td colspan="1" rowspan="1">42&#176; 29.108&#8217; N 03&#176; 09.044&#8217; E</td>
              <td colspan="1" rowspan="1">11/09/2013</td>
              <td colspan="1" rowspan="1">&#8211;</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/22</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Higginsium</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>dolichurum</italic>
              </td>
              <td colspan="1" rowspan="1">Ares</td>
              <td colspan="1" rowspan="1">43&#176; 22.208&#8217; N 08&#176; 21.177&#8217; W</td>
              <td colspan="1" rowspan="1">04/04/2008</td>
              <td colspan="1" rowspan="1">Kinorrincos de Espa&#241;a II: Costa Noroeste</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/23</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Higginsium</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>dolichurum</italic>
              </td>
              <td colspan="1" rowspan="1">Ares</td>
              <td colspan="1" rowspan="1">44&#176; 22.208&#8217; N 08&#176; 21.177&#8217; W</td>
              <td colspan="1" rowspan="1">04/04/2008</td>
              <td colspan="1" rowspan="1">Kinorrincos de Espa&#241;a II: Costa Noroeste </td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/18</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Leiocanthus</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>lageria</italic>
              </td>
              <td colspan="1" rowspan="1">Cudillero</td>
              <td colspan="1" rowspan="1">43&#176; 33.940&#8217; N 06&#176; 08.900&#8217; W</td>
              <td colspan="1" rowspan="1">25/06/2021</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/21</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Pycnophyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>almansae</italic>
              </td>
              <td colspan="1" rowspan="1">Ceuta</td>
              <td colspan="1" rowspan="1">35&#176; 53.124&#8217; N 05&#176; 19.113&#8217; W</td>
              <td colspan="1" rowspan="1">22/05/2013</td>
              <td colspan="1" rowspan="1">Kinorrincos de Espa&#241;a III: Golfo de C&#225;diz y Mar de Albor&#225;n </td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/5</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Pycnophyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>aulacodes</italic>
              </td>
              <td colspan="1" rowspan="1">Pontevedra</td>
              <td colspan="1" rowspan="1">42&#176; 24.542&#8217; N 08&#176; 42.480&#8217; W</td>
              <td colspan="1" rowspan="1">26/05/2021</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/6</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Pycnophyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>aulacodes</italic>
              </td>
              <td colspan="1" rowspan="1">Pontevedra</td>
              <td colspan="1" rowspan="1">43&#176; 24.542&#8217; N 08&#176; 42.480&#8217; W</td>
              <td colspan="1" rowspan="1">26/05/2021</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/3</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Pycnophyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>communis</italic>
              </td>
              <td colspan="1" rowspan="1">Tarragona</td>
              <td colspan="1" rowspan="1">41&#176; 06.726&#8217; N <break/>01&#176; 16.502&#8217; E</td>
              <td colspan="1" rowspan="1">07/12/2020</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/4</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Pycnophyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>communis</italic>
              </td>
              <td colspan="1" rowspan="1">Tarragona</td>
              <td colspan="1" rowspan="1">41&#176; 06.726&#8217; N <break/>01&#176; 16.502&#8217; E</td>
              <td colspan="1" rowspan="1">07/12/2020</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/9</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Pycnophyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>giganteus</italic>
              </td>
              <td colspan="1" rowspan="1">Mallorca</td>
              <td colspan="1" rowspan="1">39&#176; 29&#8217; 41.3&#8217;&#8217;N 02&#176; 41&#8217; 50.8&#8217;&#8217; E</td>
              <td colspan="1" rowspan="1">24/09/2021</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/10</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Pycnophyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>giganteus</italic>
              </td>
              <td colspan="1" rowspan="1">Mallorca</td>
              <td colspan="1" rowspan="1">39&#176; 29&#8217; 41.3&#8217;&#8217;N 02&#176; 41&#8217; 50.8&#8217;&#8217; E</td>
              <td colspan="1" rowspan="1">24/09/2021</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/17</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Pycnophyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>robustus</italic>
              </td>
              <td colspan="1" rowspan="1">Tarragona</td>
              <td colspan="1" rowspan="1">41&#176; 06.726&#8217; N 01&#176; 16.502&#8217; E</td>
              <td colspan="1" rowspan="1">07/12/2020</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/7</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Pycnophyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>zelinkaei</italic>
              </td>
              <td colspan="1" rowspan="1">Mallorca</td>
              <td colspan="1" rowspan="1">39&#176; 31&#8217; 28.6&#8217;&#8217; N <break/>02&#176; 39&#8217; 75.4&#8217;&#8217; E</td>
              <td colspan="1" rowspan="1">24/09/2021</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/8</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Pycnophyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>zelinkaei</italic>
              </td>
              <td colspan="1" rowspan="1">Mallorca</td>
              <td colspan="1" rowspan="1">39&#176; 31&#8217; 28.6&#8217;&#8217; N 02&#176; 39&#8217; 75.4&#8217;&#8217; E</td>
              <td colspan="1" rowspan="1">24/09/2021</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/11</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Setaphyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>cimarensis</italic>
              </td>
              <td colspan="1" rowspan="1">Tarragona</td>
              <td colspan="1" rowspan="1">41&#176; 06.726&#8217; N 01&#176; 16.502&#8217; E</td>
              <td colspan="1" rowspan="1">10/12/2020</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/12</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Setaphyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>cimarensis</italic>
              </td>
              <td colspan="1" rowspan="1">Tarragona</td>
              <td colspan="1" rowspan="1">41&#176; 06.726&#8217; N 01&#176; 16.502&#8217; E</td>
              <td colspan="1" rowspan="1">10/12/2020</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/13</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Setaphyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>dentatus</italic>
              </td>
              <td colspan="1" rowspan="1">Huelva</td>
              <td colspan="1" rowspan="1">37&#176; 10.963&#8217; N 07&#176; 16.549&#8217; W</td>
              <td colspan="1" rowspan="1">11/04/2011</td>
              <td colspan="1" rowspan="1">Kinorrincos de Espa&#241;a III: Golfo de C&#225;diz y Mar de Albor&#225;n </td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/14</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Setaphyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>dentatus</italic>
              </td>
              <td colspan="1" rowspan="1">Huelva</td>
              <td colspan="1" rowspan="1">38&#176; 10.963&#8217; N 07&#176; 16.549&#8217; W</td>
              <td colspan="1" rowspan="1">12/04/2011</td>
              <td colspan="1" rowspan="1">Kinorrincos de Espa&#241;a III: Golfo de C&#225;diz y Mar de Albor&#225;n</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/19</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Setaphyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>flaveolatus</italic>
              </td>
              <td colspan="1" rowspan="1">Vigo</td>
              <td colspan="1" rowspan="1">42&#176; 34&#8217; 43&#8217;&#8217; N<break/>08&#176; 45&#8217; 56&#8217;&#8217; W</td>
              <td colspan="1" rowspan="1">27/11/2011</td>
              <td colspan="1" rowspan="1">Kinorrincos de Espa&#241;a III: Golfo de C&#225;diz y Mar de Albor&#225;n </td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.01/20</td>
              <td colspan="1" rowspan="1">Allomalorhagida</td>
              <td colspan="1" rowspan="1">
                <italic>Incertae sedis</italic>
              </td>
              <td colspan="1" rowspan="1">Pycnophyidae</td>
              <td colspan="1" rowspan="1">
                <italic>Setaphyes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>flaveolatus</italic>
              </td>
              <td colspan="1" rowspan="1">Vigo</td>
              <td colspan="1" rowspan="1">42&#176; 34&#8217; 43&#8217;&#8217; N<break/>08&#176; 45&#8217; 56&#8217;&#8217; W</td>
              <td colspan="1" rowspan="1">27/11/2011</td>
              <td colspan="1" rowspan="1">Kinorrincos de Espa&#241;a III: Golfo de C&#225;diz y Mar de Albor&#225;n</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/4</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Echinorhagata</td>
              <td colspan="1" rowspan="1">Echinoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Echinoderes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>worthingii</italic>
              </td>
              <td colspan="1" rowspan="1">Lastres</td>
              <td colspan="1" rowspan="1">43&#176; 28.853&#8217; N 05&#176; 12.952&#8217; W</td>
              <td colspan="1" rowspan="1">24/06/2021</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/5</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Echinorhagata</td>
              <td colspan="1" rowspan="1">Echinoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Echinoderes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>worthingii</italic>
              </td>
              <td colspan="1" rowspan="1">Lastres</td>
              <td colspan="1" rowspan="1">44&#176; 28.853&#8217; N 05&#176; 12.952&#8217; W</td>
              <td colspan="1" rowspan="1">24/06/2021</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/6</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Echinorhagata</td>
              <td colspan="1" rowspan="1">Echinoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Echinoderes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>cantabricus</italic>
              </td>
              <td colspan="1" rowspan="1">Pontevedra</td>
              <td colspan="1" rowspan="1">42&#176; 24.542&#8217; N 08&#176; 42.480&#8217; W</td>
              <td colspan="1" rowspan="1">26/05/2021</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/7</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Echinorhagata</td>
              <td colspan="1" rowspan="1">Echinoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Echinoderes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>cantabricus</italic>
              </td>
              <td colspan="1" rowspan="1">Pontevedra</td>
              <td colspan="1" rowspan="1">43&#176; 24.542&#8217; N 08&#176; 42.480&#8217; W</td>
              <td colspan="1" rowspan="1">26/05/2021</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/8</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Echinorhagata</td>
              <td colspan="1" rowspan="1">Echinoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Echinoderes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>hispanicus</italic>
              </td>
              <td colspan="1" rowspan="1">Santo&#241;a</td>
              <td colspan="1" rowspan="1">43&#176; 26&#8217; N <break/>3&#176; 28&#8217; W</td>
              <td colspan="1" rowspan="1">11/03/1994</td>
              <td colspan="1" rowspan="1">CICYT PB 91-0039</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/9</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Echinorhagata</td>
              <td colspan="1" rowspan="1">Echinoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Echinoderes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>hispanicus</italic>
              </td>
              <td colspan="1" rowspan="1">Santo&#241;a</td>
              <td colspan="1" rowspan="1">44&#176; 26&#8217; N <break/>3&#176; 28&#8217; W</td>
              <td colspan="1" rowspan="1">11/03/1994</td>
              <td colspan="1" rowspan="1">CICYT PB 91-0040</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/10</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Echinorhagata</td>
              <td colspan="1" rowspan="1">Echinoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Meristoderes </italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>macracanthus</italic>
              </td>
              <td colspan="1" rowspan="1">Mallorca</td>
              <td colspan="1" rowspan="1">39&#176; 31&#8217; 28.6&#8217;&#8217; N 02&#176; 39&#8217; 75.4&#8217;&#8217; E</td>
              <td colspan="1" rowspan="1">24/09/2021</td>
              <td colspan="1" rowspan="1">Kinorrincos de Espa&#241;a II: Costa Noroeste</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/11</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Echinorhagata</td>
              <td colspan="1" rowspan="1">Echinoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Meristoderes </italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>macracanthus</italic>
              </td>
              <td colspan="1" rowspan="1">Mallorca</td>
              <td colspan="1" rowspan="1">39&#176; 31&#8217; 28.6&#8217;&#8217; N 02&#176; 39&#8217; 75.4&#8217;&#8217; E</td>
              <td colspan="1" rowspan="1">24/09/2021</td>
              <td colspan="1" rowspan="1">Kinorrincos de Espa&#241;a II: Costa Noroeste </td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/12</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Echinorhagata</td>
              <td colspan="1" rowspan="1">Echinoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Echinoderes</italic>
              </td>
              <td colspan="1" rowspan="1">cf. <italic>capitatus</italic>
              </td>
              <td colspan="1" rowspan="1">Tarragona</td>
              <td colspan="1" rowspan="1">41&#176; 04.768&#8217; N 01&#176; 13.049&#8217; E</td>
              <td colspan="1" rowspan="1">08/12/2020</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/13</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Echinorhagata</td>
              <td colspan="1" rowspan="1">Echinoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Echinoderes</italic>
              </td>
              <td colspan="1" rowspan="1">cf. <italic>capitatus</italic>
              </td>
              <td colspan="1" rowspan="1">Tarragona</td>
              <td colspan="1" rowspan="1">41&#176; 04.768&#8217; N 01&#176; 13.049&#8217; E</td>
              <td colspan="1" rowspan="1">08/12/2020</td>
              <td colspan="1" rowspan="1">Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/14</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Echinorhagata</td>
              <td colspan="1" rowspan="1">Echinoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Echinoderes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>shahmaranae</italic>
              </td>
              <td colspan="1" rowspan="1">Blanes</td>
              <td colspan="1" rowspan="1">41&#176; 38.511&#8217; N 02&#176; 46.322&#8217; E</td>
              <td colspan="1" rowspan="1">30/11/2009</td>
              <td colspan="1" rowspan="1">Kinorrincos de Espa&#241;a II: Costa Noroeste </td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/15</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Echinorhagata</td>
              <td colspan="1" rowspan="1">Echinoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Echinoderes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>shahmaranae</italic>
              </td>
              <td colspan="1" rowspan="1">Blanes</td>
              <td colspan="1" rowspan="1">42&#176; 38.511&#8217; N 02&#176; 46.322&#8217; E</td>
              <td colspan="1" rowspan="1">30/11/2009</td>
              <td colspan="1" rowspan="1">Kinorrincos de Espa&#241;a II: Costa Noroeste </td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/16</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Echinorhagata</td>
              <td colspan="1" rowspan="1">Echinoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Echinoderes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>kristenseni</italic>
              </td>
              <td colspan="1" rowspan="1">Arosa</td>
              <td colspan="1" rowspan="1">42&#176; 34.134&#8217; N 08&#176; 53.580&#176; W</td>
              <td colspan="1" rowspan="1">24/04/2009</td>
              <td colspan="1" rowspan="1">Kinorrincos de Espa&#241;a II: Costa Noroeste </td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/3</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Kentrorhagata</td>
              <td colspan="1" rowspan="1">Centroderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Centroderes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>spinosus</italic>
              </td>
              <td colspan="1" rowspan="1">Navia</td>
              <td colspan="1" rowspan="1">44&#176; 35.60&#8217; N<break/>06&#176; 43.80&#8217; W</td>
              <td colspan="1" rowspan="1">02/10/1990</td>
              <td colspan="1" rowspan="1">Carioca 90</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/17</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Kentrorhagata</td>
              <td colspan="1" rowspan="1">Semnoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Antygomonas</italic>
              </td>
              <td colspan="1" rowspan="1">cf. <italic>incomitata</italic>
              </td>
              <td colspan="1" rowspan="1">Vigo</td>
              <td colspan="1" rowspan="1">42&#176; 34&#8217; 43&#8217;&#8217; N<break/>08&#176; 45&#8217; 56&#8217;&#8217; W</td>
              <td colspan="1" rowspan="1">27/11/2011</td>
              <td rowspan="1" colspan="1">Kinorrincos de Espa&#241;a III: Golfo de C&#225;diz y Mar de Albor&#225;n (CGL 2009-08928)</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/18</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Kentrorhagata</td>
              <td colspan="1" rowspan="1">Semnoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Antygomonas</italic>
              </td>
              <td colspan="1" rowspan="1">cf. <italic>incomitata</italic>
              </td>
              <td colspan="1" rowspan="1">Vigo</td>
              <td colspan="1" rowspan="1">43&#176; 34&#8217; 43&#8217;&#8217; N<break/>08&#176; 45&#8217; 56&#8217;&#8217; W</td>
              <td colspan="1" rowspan="1">24/09/2009</td>
              <td colspan="1" rowspan="1">Kinorrincos de Espa&#241;a II: Costa Noroeste </td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/19</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Kentrorhagata</td>
              <td colspan="1" rowspan="1">Semnoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Semnoderes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>armiger</italic>
              </td>
              <td colspan="1" rowspan="1">Blanes</td>
              <td colspan="1" rowspan="1">41&#176; 39.386&#8217; N 02&#176; 48.341&#8217; W</td>
              <td colspan="1" rowspan="1">25/03/1999</td>
              <td colspan="1" rowspan="1">CICYT PB 91-0040</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/20</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Kentrorhagata</td>
              <td colspan="1" rowspan="1">Semnoderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Semnoderes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>armiger</italic>
              </td>
              <td colspan="1" rowspan="1">Blanes</td>
              <td colspan="1" rowspan="1">42&#176; 39.386&#8217; N 02&#176; 48.341&#8217; W</td>
              <td colspan="1" rowspan="1">25/03/1999</td>
              <td colspan="1" rowspan="1">CICYT PB 91-0040</td>
              <td colspan="1" rowspan="1">&#9794;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/1</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Xenosomata</td>
              <td colspan="1" rowspan="1">Campyloderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Campyloderes </italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>vanh&#246;effeni</italic>
              </td>
              <td colspan="1" rowspan="1">Denia</td>
              <td colspan="1" rowspan="1">38&#176; 50&#8217; 14&#8217;&#8217; N<break/>00&#176; 09&#8217; 25&#8217;&#8217; W</td>
              <td colspan="1" rowspan="1">27/03/1997</td>
              <td colspan="1" rowspan="1">&#8211;</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
            <tr>
              <td colspan="1" rowspan="1">MNCN 10.02/2</td>
              <td colspan="1" rowspan="1">Cyclorhagida</td>
              <td colspan="1" rowspan="1">Xenosomata</td>
              <td colspan="1" rowspan="1">Centroderidae</td>
              <td colspan="1" rowspan="1">
                <italic>Centroderes</italic>
              </td>
              <td colspan="1" rowspan="1">
                <italic>spinosus</italic>
              </td>
              <td colspan="1" rowspan="1">Navia</td>
              <td colspan="1" rowspan="1">43&#176; 35.60&#8217; N<break/>06&#176; 43.80&#8217; W</td>
              <td colspan="1" rowspan="1">02/10/1990</td>
              <td colspan="1" rowspan="1">Campa&#241;a IEO Carioca 90</td>
              <td colspan="1" rowspan="1">&#9792;</td>
            </tr>
          </tbody>
        </table>
      </table-wrap>
      <p>A continuaci&#243;n, se detalla el listado taxon&#243;mico jerarquizado, la localidad, la fecha de recolecci&#243;n, el sexo y las coordenadas geogr&#225;ficas de los ejemplares de los kinorrincos donados al MNCN-CSIC por el laboratorio de Meiofauna Marina de la UCM.</p>
      <p><sc>Listado taxon&#243;mico</sc></p>
      <p>Clase Allomalorhagida <xref ref-type="bibr" rid="ref31">S&#248;rensen, Dal Zotto, Rho, Herranz, S&#225;nchez, Pardos &amp; Yamasaki, 2015</xref></p>
      <p>Orden Anomoirhaga <xref ref-type="bibr" rid="ref10">Herranz, Stiller, Worsaae &amp; S&#248;rensen, 2022</xref></p>
      <p>Familia Dracoderidae <xref ref-type="bibr" rid="ref14">Higgins &amp; Shirayama, 1990</xref></p>
      <p>G&#233;nero <italic><bold>Dracoderes </bold></italic><xref ref-type="bibr" rid="ref14">Higgins &amp; Shirayama, 1990</xref></p>
      <p><italic><bold>Dracoderes gallaicus </bold></italic><xref ref-type="bibr" rid="ref29">S&#248;rensen, Herranz, Rho, Min, Yamasaki, S&#225;nchez &amp; Pardos, 2012</xref></p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref>; <xref ref-type="fig" rid="fig2">Fig. 2H</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 27 de noviembre de 2011 en la r&#237;a de Vigo (Galicia, oc&#233;ano Atl&#225;ntico); 42&#176;34&#8242;43&#8243; N, 08&#176;45&#8242;56&#8243; W (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.01/1 y MNCN 10.01/2.</p>
      <p>Orden <italic>Incertae sedis</italic></p>
      <p>Familia Pycnophyidae <xref ref-type="bibr" rid="ref35">Zelinka, 1896</xref></p>
      <p>G&#233;nero <italic><bold>Cristaphyes </bold></italic><xref ref-type="bibr" rid="ref25">S&#225;nchez, Yamasaki, Pardos, S&#248;rensen &amp; Mart&#237;nez, 2016</xref></p>
      <p><italic><bold>Cristaphyes carinatus </bold></italic>(<xref ref-type="bibr" rid="ref38">Zelinka, 1912</xref>) </p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref>; <xref ref-type="fig" rid="fig2">Fig. 2B</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recolectados el 7 de diciembre de 2020 en Tarragona (Catalu&#241;a, mar Mediterr&#225;neo); 41&#176;04.768&#8242; N, 01&#176;13.049&#8242; E (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.01/15 y MNCN 10.01/16.</p>
      <p>G&#233;nero <italic><bold>Fujuriphyes </bold></italic><xref ref-type="bibr" rid="ref25">S&#225;nchez, Yamasaki, Pardos, S&#248;rensen &amp; Mart&#237;nez, 2016</xref></p>
      <p><italic><bold>Fujuriphyes ponticus </bold></italic>(<xref ref-type="bibr" rid="ref19">Reinhard, 1881</xref>)</p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref></p>
      <p>Un macho adulto, recogido el 11 de septiembre de 2013 en Banyuls-sur-Mer (Occitania, mar Mediterr&#225;neo); 42&#176;29.108&#8242; N, 03&#176;09.044&#8242; E (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;mero de colecci&#243;n: MNCN 10.01/24.</p>
      <p>G&#233;nero <italic><bold>Higginsium </bold></italic><xref ref-type="bibr" rid="ref25">S&#225;nchez, Yamasaki, Pardos, S&#248;rensen &amp; Mart&#237;nez, 2016</xref></p>
      <p><italic><bold>Higginsium dolichurum </bold></italic>(<xref ref-type="bibr" rid="ref24">S&#225;nchez, Pardos, Herranz &amp; Benito, 2011</xref>)</p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 4 de abril de 2008 en la r&#237;a de Ares (Galicia, oc&#233;ano Atl&#225;ntico); 43&#176;22.208&#8242; N, 08&#176;21.177&#8242; W (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.01/22 y MNCN 10.01/23.</p>
      <p>G&#233;nero <italic><bold>Leiocanthus </bold></italic><xref ref-type="bibr" rid="ref25">S&#225;nchez, Yamasaki, Pardos, S&#248;rensen &amp; Mart&#237;nez, 2016</xref></p>
      <p><italic><bold>Leiocanthus lageria </bold></italic>(<xref ref-type="bibr" rid="ref23">S&#225;nchez, Herranz, Benito &amp; Pardos, 2014</xref>)</p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref></p>
      <p>Una hembra adulta, recogida el 25 de junio de 2021 en Cudillero (Asturias, mar Cant&#225;brico); 43&#176;33.940&#8242; N, 06&#176;08.900&#8242; W (<xref ref-type="fig" rid="fig1">Fig. 1</xref>). N&#250;mero de colecci&#243;n: MNCN 10.01/18.</p>
      <p>G&#233;nero <italic><bold>Pycnophyes </bold></italic><xref ref-type="bibr" rid="ref36">Zelinka, 1907</xref></p>
      <p><italic><bold>Pycnophyes almansae </bold></italic><xref ref-type="bibr" rid="ref23">S&#225;nchez, Herranz, Benito &amp; Pardos, 2014</xref></p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref>; <xref ref-type="fig" rid="fig2">Fig. 2G</xref>.</p>
      <p>Un macho adulto, recogido el 22 de mayo de 2013 en Ceuta (mar de Albor&#225;n); 35&#176;53.124&#8242; N, 05&#176;19.113&#8242; W (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;mero de colecci&#243;n: MNCN 10.01/21.</p>
      <p><italic><bold>Pycnophyes aulacodes </bold></italic><xref ref-type="bibr" rid="ref24">S&#225;nchez S&#225;nchez, Pardos, Herranz &amp; Benito, 2011</xref></p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 26 de mayo de 2021 en la r&#237;a de Pontevedra (Galicia, oc&#233;ano Atl&#225;ntico); 42&#176;24.542&#8242; N, 08&#176;42.480&#8242; W (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.01/5 y MNCN 10.01/6.</p>
      <p><italic><bold>Pycnophyes communis </bold></italic><xref ref-type="bibr" rid="ref37">Zelinka, 1908</xref></p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 7 de diciembre de 2020 en Tarragona (Catalu&#241;a, mar Mediterr&#225;neo); 41&#176;06.726&#8242; N, 01&#176;16.502&#8242; E (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.01/3 y MNCN 10.01/4.</p>
      <p><italic><bold>Pycnophyes giganteus </bold></italic>(<xref ref-type="bibr" rid="ref37">Zelinka, 1908</xref>)</p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref>; <xref ref-type="fig" rid="fig2">Fig. 2E</xref></p>
      <p>Primera cita para la pen&#237;nsula ib&#233;rica.</p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 24 de septiembre de 2021 en Mallorca (Islas Baleares, mar Mediterr&#225;neo); 39&#176;29&#8242;41.3&#8243; N, 02&#176;41&#8242;50.8&#8243; E (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.01/9 y MNCN 10.01/10.</p>
      <p><italic><bold>Pynophyes robustus </bold></italic><xref ref-type="bibr" rid="ref40">Zelinka, 1928</xref></p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref>; <xref ref-type="fig" rid="fig2">Fig. 2C</xref></p>
      <p>Un macho adulto, recogido el 7 de diciembre de 2020 en Tarragona (Catalu&#241;a, mar Mediterr&#225;neo); 41&#176;06.726&#8242; N, 01&#176;16.502&#8242; E (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;mero de colecci&#243;n: MNCN 10.01/17.</p>
      <p><italic><bold>Pycnophyes zelinkaei </bold></italic><xref ref-type="bibr" rid="ref32">Southern, 1914</xref></p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref>; <xref ref-type="fig" rid="fig2">Fig. 2A</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 24 de septiembre de 2021 en Mallorca (Islas Baleares, mar Mediterr&#225;neo); 39&#176;31&#8242;28.6&#8243; N, 02&#176;39&#8242;75.4&#8243; E (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.01/7 y MNCN 10.01/8.</p>
      <p>G&#233;nero <italic><bold>Setaphyes </bold></italic><xref ref-type="bibr" rid="ref25">S&#225;nchez, Yamasaki, Pardos, S&#248;rensen &amp; Mart&#237;nez, 2016</xref></p>
      <p><italic><bold>Setaphyes cimarensis </bold></italic><xref ref-type="bibr" rid="ref21">S&#225;nchez <italic>et al., </italic>2018</xref></p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 10 de diciembre de 2021 en Tarragona (Catalu&#241;a, mar Mediterr&#225;neo); 41&#176;06.726&#8242; N, 01&#176;16.502&#8242; E (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.01/11 y MNCN 10.01/12.</p>
      <p><italic><bold>Setaphyes dentatus </bold></italic>(<xref ref-type="bibr" rid="ref19">Reinhard, 1881</xref>)</p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref>; <xref ref-type="fig" rid="fig2">Fig. 2F</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 11 de abril de 2011 en Huelva (Andaluc&#237;a, oc&#233;ano Atl&#225;ntico); 37&#176;10.963&#8242;&#160;N, 07&#176;16.549&#8242; W (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.01/13 y MNCN 10.01/14.</p>
      <p><italic><bold>Setaphyes flaveolatus </bold></italic>(<xref ref-type="bibr" rid="ref37">Zelinka, 1908</xref>)</p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref>; <xref ref-type="fig" rid="fig2">Fig. 2D</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 27 de noviembre de 2011 en la r&#237;a de Vigo (Galicia, mar Cant&#225;brico); 42&#176;34&#8242;43&#8243; N, 08&#176;45&#8242;56&#8243; W (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.01/19 y MNCN 10.01/20.</p>
      <p>Clase Cyclorhagida <xref ref-type="bibr" rid="ref35">Zelinka, 1896</xref></p>
      <p>Orden Echinorhagata <xref ref-type="bibr" rid="ref31">S&#248;rensen, Dal Zotto, Rho, Herranz, S&#225;nchez, Pardos &amp; Yamasaki, 2015</xref></p>
      <p>Familia Echinoderidae <xref ref-type="bibr" rid="ref3">Carus, 1885</xref></p>
      <p>G&#233;nero <italic><bold>Echinoderes </bold></italic><xref ref-type="bibr" rid="ref6">Clapar&#232;de, 1863</xref></p>
      <p><italic><bold>Echinoderes cantabricus </bold></italic><xref ref-type="bibr" rid="ref18">Pardos, Higgins &amp; Benito, 1998</xref></p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 26 de mayo de 2021 en la r&#237;a de Pontevedra (Galicia, mar Cant&#225;brico); 42&#176;24.542&#8242; N, 08&#176;42.480&#8242; W (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.02/6 y MNCN 10.02/7.</p>
      <p><italic><bold>Echinoderes </bold></italic>cf. <italic><bold>capitatus </bold></italic>(<xref ref-type="bibr" rid="ref38">Zelinka, 1912</xref>)</p>
      <p>Sinonimia: <italic>Echinoderes </italic>sp. 1 (<xref ref-type="bibr" rid="ref22">S&#225;nchez <italic>et al., </italic>2012</xref>; <xref ref-type="bibr" rid="ref9">Herranz, 2014</xref>) </p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref>; <xref ref-type="fig" rid="fig3">Fig. 3B</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 8 de diciembre de 2020 en Tarragona (Catalu&#241;a, mar Mediterr&#225;neo); 41&#176;04.768&#8242; N, 01&#176;13.049&#8242; E (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.01/12 y MNCN 10.01/13.</p>
      <p><italic><bold>Echinoderes hispanicus </bold></italic><xref ref-type="bibr" rid="ref18">Pardos, Higgins &amp; Benito, 1998</xref></p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 11 de marzo de 1994 en Santo&#241;a (Cantabria, mar Cant&#225;brico); 43&#176;26&#8242;&#160;N, 3&#176;28&#8242; W (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.02/8 y MNCN 10.02/9.</p>
      <p><italic><bold>Echinoderes kristenseni </bold></italic><xref ref-type="bibr" rid="ref13">Higgins, 1985</xref></p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref></p>
      <p>Una hembra adulta, recogida el 24 de abril de 2009 en la r&#237;a de Arosa (Galicia, oc&#233;ano Atl&#225;ntico); 42&#176;34.134&#8242; N, 08&#176;53.580&#176;&#160;W (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;mero de colecci&#243;n: MNCN 10.02/16.</p>
      <p><italic><bold>Echinoderes shahmaranae </bold></italic><xref ref-type="bibr" rid="ref28">S&#248;rensen, Herranz, Pardos &amp; Durucan, 2021</xref></p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 30 de noviembre de 2009 en Blanes (Catalu&#241;a, mar Mediterr&#225;neo); 41&#176;38.511&#8242; N, 02&#176;46.322&#8242; E (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.02/14 y MNCN 10.02/15.</p>
      <p><italic><bold>Echinoderes worthingii </bold></italic><xref ref-type="bibr" rid="ref40">Zelinka, 1928</xref> </p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref>; <xref ref-type="fig" rid="fig3">Fig. 3C</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 24 de junio de 2021 en Lastres (Asturias, mar Cant&#225;brico); 43&#176;28.853&#8242; N, 05&#176;12.952&#8242; W (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.02/4 y MNCN 10.02/5.</p>
      <p>G&#233;nero <italic><bold>Meristoderes </bold></italic><xref ref-type="bibr" rid="ref11">Herranz, Thormar, Benito, S&#225;nchez &amp; Pardos, 2012</xref></p>
      <p><italic><bold>Meristoderes macracanthus </bold></italic><xref ref-type="bibr" rid="ref11">Herranz, Thormar, Benito, S&#225;nchez&#160;&amp; Pardos, 2012</xref></p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref>; <xref ref-type="fig" rid="fig3">Fig. 3D</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 24 de septiembre de 2021 en Mallorca (Islas Baleares, mar Mediterr&#225;neo); 39&#176;31&#8242;28.6&#8243; N, 02&#176;39&#8242;75.4&#8243; E (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.02/10 y MNCN 10.02/11.</p>
      <p>Orden Kentrorhagata <xref ref-type="bibr" rid="ref31">S&#248;rensen, Dal Zotto, Rho, Herranz, S&#225;nchez, Pardos &amp; Yamasaki, 2015</xref></p>
      <p>Familia Centroderidae <xref ref-type="bibr" rid="ref35">Zelinka, 1896</xref></p>
      <p>G&#233;nero <italic><bold>Centroderes </bold></italic><xref ref-type="bibr" rid="ref36">Zelinka, 1907</xref></p>
      <p><italic><bold>Centroderes spinosus </bold></italic>(<xref ref-type="bibr" rid="ref19">Reinhard, 1881</xref>)</p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref>; <xref ref-type="fig" rid="fig3">Fig. 3E</xref></p>
      <p>Dos ejemplares adultos, macho y hembra, recogidos el 2 de octubre de 1990 en Navia (Asturias, mar Cant&#225;brico); 43&#176;35.60&#8242; N, 06&#176;43.80&#8242; W (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.02/2 y MNCN 10.02/3.</p>
      <p>Familia Semnoderidae <xref ref-type="bibr" rid="ref20">Remane, 1929</xref></p>
      <p>G&#233;nero <italic><bold>Antygomonas </bold></italic><xref ref-type="bibr" rid="ref16">Nebelsick, 1990</xref></p>
      <p><italic><bold>Antygomonas </bold></italic>cf. <italic><bold>incomitata </bold></italic><xref ref-type="bibr" rid="ref16">Nebelsick, 1990</xref></p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref>; <xref ref-type="fig" rid="fig3">Fig. 3F</xref></p>
      <p>Dos ejemplares, macho y hembra, recogidos el 24 de septiembre de 2009 y el 27 de noviembre de 2011, respectivamente, en la r&#237;a de Vigo (Galicia, oc&#233;ano Atl&#225;ntico); 42&#176;34&#8242;43&#8243; N, 08&#176;45&#8242;56&#8243; W (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.02/17 y MNCN 10.02/18.</p>
      <p>G&#233;nero <italic><bold>Semnoderes </bold></italic><xref ref-type="bibr" rid="ref36">Zelinka, 1907</xref></p>
      <p><italic><bold>Semnoderes armiger </bold></italic><xref ref-type="bibr" rid="ref40">Zelinka, 1928</xref></p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref></p>
      <p>Dos ejemplares, macho y hembra, recogidos el 25 de marzo de 1999 en Blanes (Catalu&#241;a, mar Mediterr&#225;neo); 41&#176;39.386&#8242; N, 02&#176;48.341&#8242; W (<xref ref-type="table" rid="taw1">Tabla 1</xref>). N&#250;meros de colecci&#243;n: MNCN 10.02/19 y MNCN 10.02/20.</p>
      <p>Orden Xenosomata <xref ref-type="bibr" rid="ref36">Zelinka, 1907</xref></p>
      <p>Familia Campyloderidae <xref ref-type="bibr" rid="ref20">Remane, 1929</xref></p>
      <p>G&#233;nero <italic><bold>Campyloderes </bold></italic><xref ref-type="bibr" rid="ref36">Zelinka, 1907</xref></p>
      <p><italic><bold>Campyloderes vanh&#246;effeni </bold></italic><xref ref-type="bibr" rid="ref39">Zelinka, 1913</xref></p>
      <p><xref ref-type="table" rid="taw1">Tabla 1</xref>; <xref ref-type="fig" rid="fig3">Fig. 3A</xref></p>
      <p>Una hembra adulta, recogida el 27 de marzo de 1997 en D&#233;nia (Alicante, mar Mediterr&#225;neo); 38&#176;50&#8242;14&#8243; N, 00&#176;09&#8242;25&#8243; W (<xref ref-type="fig" rid="fig1">Fig. 1</xref>). N&#250;mero de colecci&#243;n: MNCN 10.02/1.</p>
      <fig-group content-type="group" position="float" orientation="portrait" id="figg1">
        <fig position="anchor" id="fig2" orientation="portrait">
          <label>Fig. 2</label>
          <caption>
            <title>Vista general de alguno de los ejemplares donados de la clase Allomalorhagida. A: <italic>Pycnophyes zelinkaei </italic>&#9792; (10.01/7), vista ventral; B: <italic>Cristaphyes carinatus </italic>&#9794; (10.01/16), vista dorsal; C: <italic>Pycnophyes robustus </italic>&#9794; (10.01/17), vista dorsal; D: <italic>Setaphyes flaveolatus </italic>&#9794; (10.01/20), vista dorsal; E: <italic>Pycnophyes giganteus </italic>&#9792; (10.01/10), vista dorsal; F: <italic>Setaphyes dentatus </italic>&#9794; (10.01/13), vista dorsal; G: <italic>Pynophyes almansae </italic>&#9794; (10.01/21), vista dorsal; H: <italic>Dracoderes gallaicus </italic>&#9794; (10.01/1), vista ventral. Escalas: 100 &#181;m.</title>
            <p xml:lang="en">Fig. 2.&#8211; Overviews of some of the donated specimens of the class Allomalorhagida. A: <italic>Pycnophyes zelinkaei </italic>&#9792; (10.01/7), ventral view; B: <italic>Cristaphyes carinatus </italic>&#9794; (10.01/16), dorsal view; C: <italic>Pycnophyes robustus </italic>&#9794; (10.01/17), dorsal view; D: <italic>Setaphyes flaveolatus </italic>&#9794; (10.01/20), dorsal view; E: <italic>Pycnophyes giganteus </italic>&#9792; (10.01/10), dorsal view; F: <italic>Setaphyes dentatus </italic>&#9794; (10.01/13), dorsal view; G: <italic>Pynophyes almansae </italic>&#9794; (10.01/21), dorsal view; H: <italic>Dracoderes gallaicus </italic>&#9794; (10.01/1), ventral view. Scale bars: 100 &#181;m.</p>
          </caption>
          <graphic xlink:href="graellsia-78-2-e177-image2.png" position="float" orientation="portrait"/>
        </fig>
        <fig position="anchor" id="fig3" orientation="portrait">
          <label>Fig. 3</label>
          <caption>
            <title>Vista general de alguno de los ejemplares donados de la clase Cyclorhagida. A: <italic>Campyloderes vanh&#246;effeni </italic>&#9792; (10.02/1), vista ventral; B: <italic>Echinoderes </italic>cf. <italic>capitatus </italic>&#9794; (10.02/12), vista ventral; C: <italic>Echinoderes worthingii </italic>&#9792; (10.02/4), vista dorsal; D: <italic>Meristoderes macracanthus </italic>&#9792; (10.02/10), vista ventral; E: <italic>Centroderes spinosus </italic>&#9794; (10.02/3), vista lateral; F: <italic>Antygomonas </italic>cf. <italic>incomitata </italic>&#9792; (10.02/11), vista dorsal. Escalas: A&#8211;C, E&#8211;F: 50 &#181;m; D: 100 &#181;m.</title>
            <p xml:lang="en">Fig. 3.&#8211; Overviews of some of the donated specimens of the class Cyclorhagida. A: <italic>Campyloderes vanh&#246;effeni </italic>&#9792; (10.02/1), ventral view; B: <italic>Echinoderes </italic>cf. <italic>capitatus </italic>&#9794; (10.02/12), ventral view; C: <italic>Echinoderes worthingii </italic>&#9792; (10.02/4), dorsal view; D: <italic>Meristoderes macracanthus </italic>&#9792; (10.02/10), ventral view; E: <italic>Centroderes spinosus </italic>&#9794; (10.02/3), lateral view; F: <italic>Antygomonas </italic>cf. <italic>incomitata </italic>&#9792; (10.02/11), dorsal view. Scale bar: A&#8211;C, E&#8211;F: 50 &#181;m; D: 100 &#181;m.</p>
          </caption>
          <graphic xlink:href="graellsia-78-2-e177-image3.png" position="float" orientation="portrait"/>
        </fig>
      </fig-group>
    </sec>
    <sec id="sec4">
      <title>Conclusiones</title>
      <p>Con la presente donaci&#243;n, se establecen los primeros pasos para crear una colecci&#243;n de referencia de kinorrincos de aguas espa&#241;olas en la Colecci&#243;n de Invertebrados del MNCN-CSIC. Se espera poder continuar, en un futuro, con el dep&#243;sito de nuevos ejemplares pertenecientes a las restantes especies de dragones del fango existentes en la pen&#237;nsula ib&#233;rica, Baleares y Canarias.</p>
    </sec>
  </body>
  <back>
    <ack>
      <title>Agradecimientos</title>
      <p>Los autores agradecen profundamente la financiaci&#243;n del Gobierno de Espa&#241;a a trav&#233;s de los siguientes Proyectos del Plan Nacional, que han permitido la labor continuada del equipo dedicado al estudio de estos animales: Kinorrincos de Espa&#241;a I: Cornisa cant&#225;brica (BOS2000-0568); Kinorrincos de Espa&#241;a II: Costa Noroeste (CGL2005-04310); Kinorrincos de Espa&#241;a III: Golfo de C&#225;diz y Mar de Albor&#225;n (CGL 2009-08928); Filogeograf&#237;a y especiaci&#243;n cr&#237;ptica en dos grupos de invertebrados con vagilidad reducida: Oligoquetos y Kinorrincos (CGL2013-42908-P); Fauna Ib&#233;rica XII: Escalid&#243;foros de la Pen&#237;nsula Ib&#233;rica y Baleares (PGC-2018&#160;095851-B-C62). De igual forma, nuestro sincero agradecimiento a las siguientes instituciones que facilitaron a lo largo de los a&#241;os la obtenci&#243;n de muestras de meiofauna y las labores de investigaci&#243;n: Universidad Complutense de Madrid; Centro Nacional de Microscop&#237;a Electr&#243;nica (ICTS); Smithsonian Institution (Washington DC); Museum f&#252;r Naturkunde (Berlin); Zoologisk Museum (Copenhagen); Instituto Espa&#241;ol de Oceanograf&#237;a; Universidad de Vigo; Universidad de Santiago de Compostela; Universidad de C&#225;diz; Centro de Investigaciones Marinas (CIMAR) de la Universidad de Alicante; Centro de Estudios Avanzados de Blanes (CSIC); Institut Fran&#231;ais de Recherche pour l&#8242;Exploitation de la Mer (IFREMER) (Brest, Francia). Los autores quieren agradecer especialmente al profesor Jes&#250;s Benito por los muchos a&#241;os de dedicaci&#243;n, ayuda y apoyo en la
        investigaci&#243;ndeloskinorrincos. Por &#250;ltimo, gracias a dos revisores an&#243;nimos que, con sus comentarios, mejoraron sustancialmente el presente trabajo.</p>
    </ack>
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