<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://roble.intecca.uned.es/tematres/lem/">Invertebrados</topic></authority><related type="narrower"><topic>Anélidos</topic></related><related type="narrower"><topic>Artrópodos</topic></related><related type="narrower"><topic>Briozoos</topic></related><related type="narrower"><topic>Equinodermos</topic></related><related type="narrower"><topic>Equiúridos</topic></related><related type="narrower"><topic>Esponjas</topic></related><related type="narrower"><topic>Gusanos</topic></related><related type="narrower"><topic>Helmintos</topic></related><related type="narrower"><topic>Protozoos</topic></related><related type="narrower"><topic>Quetognatos</topic></related><related type="narrower"><topic>Sipuncúlidos</topic></related><related type="narrower"><topic>Tardígrados</topic></related><related type="narrower"><topic>Celentéreos</topic></related><related type="narrower"><topic>Moluscos</topic></related><related type="broader"><topic>Animales</topic></related> <note xml:lang="es"><![CDATA[ Véase además los nombres de los distintos tipos, clases, órdenes, familias, géneros y especies de invertebrados: Anélidos; Corales; Artrópodos ]]></note></mads>