<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31339629</termId><termName>Hydrozoa</termName><termType>PT</termType><termNote><![CDATA[ Class containing hydras and hydra-like aquatic animals. ]]></termNote><termCreatedDate>2026-03-30 20:31:35</termCreatedDate><relation><relationType>UF</relationType><termId>31339630</termId><termName>hydrozoan</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31339631</termId><termName>hydrozoans</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31316338</termId><termName>Cnidaria</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31370373</termId><termName>Anthomedusae</termName><termType>PT</termType></relation></term>  </Zthes>