Prototherian (noun) Definition, Meaning & Examples

adjective
  1. belonging or pertaining to the group Prototheria, comprising the monotremes.
noun
  1. a prototherian animal.
adjective
  1. of, relating to, or belonging to the Prototheria, a subclass of mammals that includes the monotremes
noun
  1. any prototherian mammal; a monotreme
Prototherian (noun) Definition, Meaning & Examples

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