#genus_Hyla__Hyla  type genus of the Hylidae; tree toads
  supertype:  amphibian_genus__amphibiangenu  any genus of amphibians
  member of:  family_Hylidae
  member:  spring_peeper__Hyla_crucifer  small brown tree toad having a shrill call heard near wetlands of eastern United States and Canada in early spring
  member:  Pacific_tree_toad__Hyla_regilla  most commonly heard frog on the Pacific coast of America
  member:  canyon_treefrog__Hyla_arenicolor  small chiefly ground dweller that stays within easy jumping distance of water; of United States southwest and northern Mexico

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