Polyphyletic adj. (Biol.) Pertaining to, or characterized by, descent from more than one root form, or from many different root forms; polygenetic; opposed to monophyletic.
... enough," insisted the professor angrily. "Will one mere private detective restore my L6000 Japanese 4-1/2 per cent. bearer bonds? Is the return of my irreplaceable notes on 'Polyphyletic Bridal Customs among the mid-Pleistocene Cave Men' to depend on a solitary director? I demand that the police shall be called in—as many as are available. Let Scotland Yard be set in motion. A searching inquiry must be made. I have only been a user of your precious establishment for ... — Four Max Carrados Detective Stories • Ernest Bramah