Sentence Examples


  • ECHIDNA, or Porcupine Ant-Eater (Echidna aculeata), one of the few species of Monotremata, the lowest subclass of Mammalia, forming the family Echidnidae.
  • There can be little doubt that they should be regarded as types of as many orders - Struthiones and Rheae - of the subclass Ratitae.
  • Subclass I.
  • Subclass II.
  • It has been proposed by Maas to divide the entire subclass Acraspeda into A, Charybdaeida and B, Acraspeda typica.
 

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