subclass Metatheria


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Noun1.subclass Metatheria - pouched animalssubclass Metatheria - pouched animals      
class Mammalia, Mammalia - warm-blooded vertebrates characterized by mammary glands in the female
Marsupialia, order Marsupialia - coextensive with the subclass Metatheria
class - (biology) a taxonomic group containing one or more orders