genus ichthyostega

Noun
  1. Second earliest fossil amphibian ever found;
    Of the Devonian;
    Found in Greenland (synset 101630789)
    is a type of: amphibian genus - any genus of amphibians
    member holonym: ichyostega - early tetrapod amphibian found in Greenland
    belongs to: amphibia, class amphibia - the class of vertebrates that live on land but breed in water; frogs; toads; newts; salamanders; caecilians

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