<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31370336</termId><termName>Maxillopoda</termName><termType>PT</termType><termNote><![CDATA[ Members of a class of around 23,000 species of ancient, relatively small, primarily marine crustaceans including barnacles, copepods, mystacocarids, tantulocarids, branchiurans, ostracods, and related groups, having five pairs of head appendages, a single median eye, and up to 11 trunk segments. ]]></termNote><termCreatedDate>2026-03-30 20:39:53</termCreatedDate><relation><relationType>BT</relationType><termId>31339588</termId><termName>Crustacea</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31409356</termId><termName>Cirripedia</termName><termType>PT</termType></relation></term>  </Zthes>