Odontopteryx \O`don*top"te*ryx\, n. [NL., fr. Gr. 'odoy`s,
'odo`ntos, a tooth + pte`ryx a wing.] (Paleon.)
An extinct Eocene bird having the jaws strongly serrated, or
dentated, but destitute of true teeth. It was found near
London.
[1913 Webster]