[cyborg]

http://www.answersingenesis.org/docs/4229news3-2-2000.asp
Yes. More on that story here.

[Leonine]

Thanks, cyborg. Another hoax was an embryology scandal in about 1966 claiming that the coccyx was a vestigial tail, not an anchor for musculature.

[Leonine]

Oh, and don't forget about the inclusion of the flawed Miller experiment in 1970s textbooks--and then there's ...