<?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>0034-7744</journal-id>
<journal-title><![CDATA[Revista de Biología Tropical]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. biol. trop]]></abbrev-journal-title>
<issn>0034-7744</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0034-77442010000600018</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Gymnuridae raya mariposa]]></article-title>
</title-group>
<aff id="A">
<institution><![CDATA[,  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>10</month>
<year>2010</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>10</month>
<year>2010</year>
</pub-date>
<volume>58</volume>
<fpage>16</fpage>
<lpage>17</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S0034-77442010000600018&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S0034-77442010000600018&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S0034-77442010000600018&amp;lng=en&amp;nrm=iso"></self-uri></article-meta>
</front><body><![CDATA[  <b><font face="Verdana" size="4">     <p align="center">Gymnuridae raya mariposa</p> </font></b><font face="Verdana" size="2"> </font>     <div style="text-align: justify;"><font face="Verdana" size="2">     <p><span style="font-weight: bold; font-style: italic;">Gymnura micrura,</span> rayamariposa menor &#8211; Disco al menos 1.5 veces m&aacute;s ancho que largo; cola delgada y corta, con franjas oscuras sin espinas (Bigelow &amp; Schroeder 1948).</p> </font>    <br> <font face="Verdana" size="2">     <p></p> </font></div> <font face="Verdana" size="2">     <p>    <br>     <br> </p> </font>     <div style="text-align: center;"><font face="Verdana" size="2">     ]]></body>
<body><![CDATA[<p><img src="/img/revistas/rbt/v58s2/a13i1.jpg" title="" alt=""  style="width: 491px; height: 366px;">    <br> </p> </font>    <br> </div> <font face="Verdana" size="2"></font>      ]]></body>
</article>
