<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31409475</termId><termName>Didelphimorphia</termName><termType>PT</termType><termNote><![CDATA[ Order of North and South American marsupial mammals, containing 70 or more species in only one family. Usually semi-arboreal omnivores, having a very full jaw of teeth, moving with feet flat on the ground (plantigrade) and hind feet with an opposable digit with no claw, and a prehensile tails. The name "opossum" is based on a term in the Powhatan language meaning "white dog-like creature." ]]></termNote><termCreatedDate>2026-03-30 20:50:05</termCreatedDate><relation><relationType>UF</relationType><termId>31409476</termId><termName>aposoum</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31409477</termId><termName>opassom</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31409478</termId><termName>opossum</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31409479</termId><termName>opossums</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31370451</termId><termName>Mammalia</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>31409461</termId><termName>Metatheria</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31435945</termId><termName>Didelphidae</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31435943</termId><termName>Phalangeriformes</termName><termType>PT</termType></relation></term>  </Zthes>