English Wikipedia has an article on: <span class="searchmatch">Microsauria</span> Wikipedia <span class="searchmatch">Microsauria</span> A taxonomic order within the phylum Chordata – certain extinct amphibians from...
microsaur (plural microsaurs) Any of the order †<span class="searchmatch">Microsauria</span> of extinct lepospondyl amphibians. microsaurian...
class (subclass of Amphibia): Adelospondyli, Aistopoda, Lysorophia, <span class="searchmatch">Microsauria</span>, Nectridea - orders Lepospondyli on Wikipedia.Wikipedia Lepospondyli...