<?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://AATesaurus.cultura.gencat.cat/aat/getty_en">Ambystoma mexicanum</topic></authority><related type="broader"><topic>Ambystoma</topic></related><variant type="other"><topic>Mexican walking fish</topic></variant><variant type="other"><topic>Rhyacosiredon mexicanum</topic></variant><variant type="other"><topic>Salamandra ajolote</topic></variant><variant type="other"><topic>Siredon mexicanum</topic></variant><variant type="other"><topic>axolomeh</topic></variant><variant type="other"><topic>axolotl</topic></variant><variant type="other"><topic>axolotls</topic></variant> <note xml:lang="en"><![CDATA[ Salamander of the family Ambystomatidae (order Caudata), notable for its permanent retention of larval features, such as external gills. It is found in lakes near Mexico City.  ]]></note></mads>