#genus_Fundulus__Fundulus  killifish
  supertype:  fish_genus  any of various genus of fish
  member of:  family_Cyprinodontidae
  member:  mummichog__Fundulus_heteroclitus  silver-and-black killifish of saltwater marshes along the United States Atlantic coast
  member:  striped_killifish__stripedkillifish__mayfish__fundulusmajali  black-barred fish of bays and coastal marshes of United States Atlantic and Gulf coasts

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