Phlebotinum Killed The Dinosaurs has these relationships to other tropes:

parents kids shares a parent with:
Historical In Joke
Stock Unsolved Mysteries
parent child
Historical In JokeBeethoven Was An Alien Spy
''ET Gave Us Wi Fi
''Historical Person Punchline
Stock Unsolved MysteriesRoswell That Ends Well
Historical In JokeThe Gump
Stock Unsolved MysteriesThe Tunguska Event
''Who Shot JFK
''Lost Roman Legion
''Jesus The Early Years
''Pyramid Power
''Jack The Ripper
''Bermuda Triangle
''The Men In Black
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