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Aw: [dinosaur] European Association of Vertebrate Palaeontology abstracts + Smithsonian dinosaurs + more
> Gesendet:ÂMittwoch, 27. Juni 2018 um 20:59 Uhr
> Von:Â"Ben Creisler" <email@example.com>
> I don't know where the "prosauropods"Â as theropod or tyrannosaur ancestors
> flub could possibly come from.
I do: the 1960s through early 80s, when the herrerasaurids were considered
theropod ancestors and at the same time part of a paraphyletic Prosauropoda.
Lots of people simply don't know how short the half-life of knowledge has
become, and can't imagine it on their own.
> Who does the fact-checking on this stuff?
What made you expect anybody does?